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": "calculate_grade", "description": "Calculates the weighted average grade based on scores and their corresponding weights.", "parameters": {"scores": {"description": "A list of scores.", "type": "List[float]"}, "weights": {"description": "A list of weights corresponding to each score.", "type": "List[float]"}}}]
Compute the weighted average grade for a student who has scores 88, 76, 90, and 85 with weights 0.25, 0.25, 0.25, and 0.25. Also, calculate for another student who has scores 90, 80, 70, and 60 with weights 0.4, 0.3, 0.2, and 0.1 respectively.
user
assistant
[{"name": "calculate_grade", "arguments": {"scores": [88, 76, 90, 85], "weights": [0.25, 0.25, 0.25, 0.25]}}, {"name": "calculate_grade", "arguments": {"scores": [90, 80, 70, 60], "weights": [0.4, 0.3, 0.2, 0.1]}}]