You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "produce_mixy_words_list", "description": "Generates a list of random words based on the specified amount and difficulty level by querying the Mixy Word Guess API.", "parameters": {"amount": {"description": "The number of words to generate. Valid values are integers between 1 and 100. Default is 10.", "type": "int, optional", "default": "10"}, "difficulty": {"description": "The difficulty level of the words. Valid values are \"easy\", \"medium\", and \"hard\". Default is 'easy'.", "type": "str, optional", "default": "easy"}}}]
Could you generate 8 hard words and 12 medium words for a challenging quiz?
user
assistant
[{"name": "produce_mixy_words_list", "arguments": {"amount": 8, "difficulty": "hard"}}, {"name": "produce_mixy_words_list", "arguments": {"amount": 12, "difficulty": "medium"}}]