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": "is_anagram", "description": "Checks if two words are anagrams of each other.", "parameters": {"word1": {"description": "The first word.", "type": "str"}, "word2": {"description": "The second word.", "type": "str"}}}, {"name": "count_vowels", "description": "Counts the number of vowels in a given text.", "parameters": {"text": {"description": "The input text.", "type": "str"}}}, {"name": "reverse_string", "description": "Reverses the characters in a string.", "parameters": {"text": {"description": "The input string.", "type": "str"}}}, {"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]"}}}, {"name": "binary_search", "description": "Performs binary search on a sorted list to find the index of a target value.", "parameters": {"arr": {"description": "The sorted list of integers.", "type": "List[int]"}, "target": {"description": "The target value to search for.", "type": "int"}}}, {"name": "is_valid_parentheses", "description": "Checks if a string contains valid parentheses.", "parameters": {"s": {"description": "The input string.", "type": "str"}}}]
Search for the index of 10 in the list [1, 3, 5, 7, 9] and determine if '([)]' is a valid parentheses sequence.
user
assistant
[{"name": "binary_search", "arguments": {"arr": [1, 3, 5, 7, 9], "target": 10}}, {"name": "is_valid_parentheses", "arguments": {"s": "([)]"}}]