<|begin_of_text|><|start_header_id|>system<|end_header_id|>You are an expert on climate change, human mobility and migration. Answer the question truthfully.<|eot_id|><|start_header_id|>user<|end_header_id|>Here are the title and abstract of a scientific paper probably related to climate change, human mobility and migration..
Title:"Three-dimensional kinematics of the rearfoot during the stance phase of walking in normal young adult males."
Abstract:"Three-dimensional video analysis was used to quantify three-dimensional motion of the rearfoot in 14 normal young adult males during the stance phase of walking. A stringent calibration procedure enabled standardization of the neutral position of the rearfoot. Surface markers were placed on the calcaneus and lower tibia, and a joint coordinate system was used to determine the relative displacement between the calcaneus and lower leg as representative of rearfoot motion. Confirmation was made of the assumption of a mechanical coupling between the rearfoot displacements of abduction/ adduction and eversion/inversion. However, there were several findings which contrasted with commonly held assumptions. For example, the rearfoot was found to evert gradually, rather than rapidly, from heel contact to just prior to heel rise. Also the conventional descriptions of the composite movements of pronation and supination were not applicable to rearfoot movement in this study, and it was therefore concluded that pronation and supination are not valid descriptors of three-dimensional rearfoot motion du ring the stance phase of walking. Relevance-Abnormal rearfoot motion has been recognized as a significant factor in many musculoskeletal disorders. Until recently it was not possible to quantify accurately the three-dimensional kinematics of the rearfoot during walking. This paper presents a reliable and valid method to quantify rearfoot kinematics during walking, and provides a description of three-dimensional rearfoot motion in the specified population. Using the method described, it may be possiblet to determine normal rearfoot motion in other populations and provide a quantitative description of abnormal rearfoot motion. It could be expected that the method would enable identification of the relationship between rearfoot motion and musculoskeletal disorders, and facilitate the prescription, design and evaluation of footwear, foot orthoses, and other forms of therapy utilized in the management of people with abnormal rearfoot motion.."
I have six questions you need to answer.
Q1: Is this article is about 'human migration mobility': 1 = yes; 0 = no. Answer with a number. Do not give a textual explanation.

Q2: What drivers of migration and mobility does the article study? 0 = 'other', 1 = 'climate', 2 = 'environment', 3 = 'economic', 4 = 'conflict', 5 = 'political', 6 = 'social', 7 = 'family'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q3: What is the overall sentiment of the article?:0 = 'neutral', 1 = 'negative', 2 = 'positive'. Answer with a number. Do not give a textual explanation.

Q4: What type of climate or environmental keywords are explicitly mentioned?:  0 = 'none', 1 = 'algal blooms', 2 = 'infestation', 3 = 'infectious diseases', 4 = 'ocean acidification', 5 = 'sea ice', 6 = 'acid rain', 7 = 'drought', 8 = 'cold wave', 9 = 'heat wave', 10 = 'glacial', 11 = 'wildfire', 12 = 'air pollution', 13 = 'biodiversity loss', 14 = 'coastal erosion', 15 = 'land degradation', 16 = 'deforestation', 17 = 'desertification', 18 = 'water pollution', 19 = 'diebacks', 20 = 'permafrost loss', 21 = 'sand mining', 22 = 'sea level rise', 23 = 'earthquake', 24 = 'tsunami', 25 = 'volcanic', 26 = 'flood', 27 = 'avalanche', 28 = 'landslide', 29 = 'downburst', 30 = 'thunderstorm', 31 = 'sandstorm', 32 = 'haze', 33 = 'storm', 34 = 'cyclone', 35 = 'blizzard', 36 = 'hail', 37 = 'snow', 38 = 'tornado', 39 = 'wind', 40 = 'hurricane', 41 = 'typhoon', 42 = 'other'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q5: What discipline does the article belong to?: 0 = 'other', 1 = 'social science', 2 = 'natural science', 3 = 'arts and humanities', 4 = 'multidiscipline and interdiscipline'. Answer with a number. Do not give a textual explanation.

Q6: Does the article apply quantitative and/or statistical analysis?: 0 = 'no', 1 = 'yes'. Answer with a number. Do not give a textual explanation.

Use the following template: 

Q1 = [];
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Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:

Three-dimensional kinematics of the rearfoot during the stance phase of walking in normal young adult males
Three-dimensional video analysis was used to quantify three-dimensional motion of the rearfoot in 14 normal young adult males during the stance phase of walking. A stringent calibration procedure enabled standardization of the neutral position of the rearfoot. Surface markers were placed on the calcaneus and lower tibia, and a joint coordinate system was used to determine the relative displacement between the calcaneus and lower leg as representative of rearfoot motion. Confirmation was made of the assumption of a mechanical coupling between the rearfoot displacements of abduction/ adduction and eversion/inversion. However, there were several findings which contrasted with commonly held assumptions. For example, the rearfoot was found to evert gradually, rather than rapidly, from heel contact to just prior to heel rise. Also the conventional descriptions of the composite movements of pronation and supination were not applicable to rearfoot movement in this study, and it was therefore concluded that pronation and supination are not valid descriptors of three-dimensional rearfoot motion du ring the stance phase of walking. Relevance-Abnormal rearfoot motion has been recognized as a significant factor in many musculoskeletal disorders. Until recently it was not possible to quantify accurately the three-dimensional kinematics of the rearfoot during walking. This paper presents a reliable and valid method to quantify rearfoot kinematics during walking, and provides a description of three-dimensional rearfoot motion in the specified population. Using the method described, it may be possiblet to determine normal rearfoot motion in other populations and provide a quantitative description of abnormal rearfoot motion. It could be expected that the method would enable identification of the relationship between rearfoot motion and musculoskeletal disorders, and facilitate the prescription, design and evaluation of footwear, foot orthoses, and other forms of therapy utilized in the management of people with abnormal rearfoot motion.