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": "independent_samples_t_test", "description": "Conducts a two-sample independent t-test and returns the t-statistic, p-value, and conclusion.", "parameters": {"sample1": {"description": "The first sample of observations.", "type": "List[float]", "default": 0.05}, "sample2": {"description": "The second sample of observations.", "type": "List[float]", "default": 0.05}, "alpha": {"description": "The significance level of the test. Defaults to 0.05.", "type": "float, optional"}}}, {"name": "is_valid_palindrome", "description": "Checks if a string is a valid palindrome, considering only alphanumeric characters and ignoring case.", "parameters": {"s": {"description": "The input string.", "type": "str"}}}]
Check if the string 'A man, a plan, a canal: Panama' is a valid palindrome, ignoring case and non-alphanumeric characters. After that, conduct a two-sample independent t-test for the samples [1, 2, 3, 4, 5] and [6, 7, 8, 9, 10] with a significance level of 0.01.
user
assistant
[{"name": "is_valid_palindrome", "arguments": {"s": "A man, a plan, a canal: Panama"}}, {"name": "independent_samples_t_test", "arguments": {"sample1": [1, 2, 3, 4, 5], "sample2": [6, 7, 8, 9, 10], "alpha": 0.01}}]