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]"}}}]
Determine the weighted average grade for a student with scores 70, 85, and 95 having weights 0.2, 0.3, and 0.5 respectively. Additionally, find the grade for another student with scores 60, 75, and 80 each weighted equally.
user
assistant
[{"name": "calculate_grade", "arguments": {"scores": [70, 85, 95], "weights": [0.2, 0.3, 0.5]}}, {"name": "calculate_grade", "arguments": {"scores": [60, 75, 80], "weights": [0.33, 0.33, 0.33]}}]