question: In remote locations, photographers must keep track of their position from their base. One morning a photographer sets out from base, represented by point B, to the edge of an ice shelf at point S. She then walked to point P.
  
  If the photographer were to walk back to her base from point P, what is the total distance she would have travelled? Round your answer to one decimal place.
query_wo: Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
  Question: In remote locations, photographers must keep track of their position from their base. One morning a photographer sets out from base, represented by point B, to the edge of an ice shelf at point S. She then walked to point P.
  
  If the photographer were to walk back to her base from point P, what is the total distance she would have travelled? Round your answer to one decimal place.
query_cot: Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
  Question: In remote locations, photographers must keep track of their position from their base. One morning a photographer sets out from base, represented by point B, to the edge of an ice shelf at point S. She then walked to point P.
  
  If the photographer were to walk back to her base from point P, what is the total distance she would have travelled? Round your answer to one decimal place.
question_for_eval: In remote locations, photographers must keep track of their position from their base. One morning a photographer sets out from base, represented by point B, to the edge of an ice shelf at point S. She then walked to point P.
  
  If the photographer were to walk back to her base from point P, what is the total distance she would have travelled? Round your answer to one decimal place.