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": "product_category_list", "description": "Fetches the list of Amazon product categories for a specified country or marketplace.", "parameters": {"country": {"description": "Sets the marketplace country, language, and currency.", "type": "str", "default": "US"}}}]
I'm planning to sell my products in the UK and China. Can you tell me what product categories are available in these countries?
user
assistant
[{"name": "product_category_list", "arguments": {"country": "GB"}}, {"name": "product_category_list", "arguments": {"country": "CN"}}]