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": "word_frequency", "description": "Calculates the frequency of each word in a 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"}}}]
What is the frequency of 'love' in the sentence 'Love is patient, love is kind. It does not envy, it does not boast.' and what is the reversed sentence?
user
assistant
[{"name": "word_frequency", "arguments": {"text": "Love is patient, love is kind. It does not envy, it does not boast."}}, {"name": "reverse_string", "arguments": {"text": "Love is patient, love is kind. It does not envy, it does not boast."}}]