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": "products_detail", "description": "Fetches detailed information of a product based on the given product ID and optional query parameters.", "parameters": {"goods_id": {"description": "The value of 'goods_id' field returned from the .../products/list or .../products/search endpoint.", "type": "str", "default": "2506647"}, "currency": {"description": "The 3-letter currency code. Defaults to 'USD'.", "type": "str, optional", "default": "USD"}, "country": {"description": "The 2-letter country code. Defaults to 'US'.", "type": "str, optional", "default": "US"}, "language": {"description": "The 2-letter language code. Defaults to 'en'.", "type": "str, optional", "default": "en"}}}]
Fetch details for products '13579' and '86420' in Japanese Yen and Japanese language.
user
assistant
[{"name": "products_detail", "arguments": {"goods_id": "13579", "currency": "JPY", "language": "ja"}}, {"name": "products_detail", "arguments": {"goods_id": "86420", "currency": "JPY", "language": "ja"}}]