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": "find_max_subarray_sum", "description": "Finds the maximum sum of a contiguous subarray within a list of integers.", "parameters": {"nums": {"description": "The input list of integers.", "type": "List[int]"}}}, {"name": "is_rotation", "description": "Checks if one string is a rotation of another string.", "parameters": {"str1": {"description": "The first string.", "type": "str"}, "str2": {"description": "The second string.", "type": "str"}}}, {"name": "fibonacci", "description": "Calculates the nth Fibonacci number.", "parameters": {"n": {"description": "The position of the Fibonacci number.", "type": "int"}}}]
Calculate the maximum subarray sum for [1, -3, 2, 5, -1] and [4, -2, 3, 1]. Is 'printer' a rotation of 'terprint'? And find the 14th Fibonacci number.
user
assistant
[{"name": "find_max_subarray_sum", "arguments": {"nums": [1, -3, 2, 5, -1]}}, {"name": "find_max_subarray_sum", "arguments": {"nums": [4, -2, 3, 1]}}, {"name": "is_rotation", "arguments": {"str1": "printer", "str2": "terprint"}}, {"name": "fibonacci", "arguments": {"n": 14}}]