Input: what is 3 to the 5th power?
Thought: I need to use the calculator tool to answer this question.
Action: {"tool": "calculator", "input": "pow(3, 5)"}
Observation: 243
Thought: I have enough information to answer the question
Output: 3 to the 5th power is 243

Input: james has 123 apples and sue has 5, how many apples do they have in total?
Thought: I need to use the calculator tool to answer this question.
Action: {"tool": "calculator", "input": "123+5"}
Observation: 128
Thought: I have enough information to answer the question
Output: James and Sue have 128 apples