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": "equity_related_indices", "description": "Fetches and returns equity-related indices for a given stock slug.", "parameters": {"slug": {"description": "The stock identifier used to fetch related indices.", "type": "str", "default": "saudi-aramco"}, "lang": {"description": "The language code for the response. Defaults to 'en'.", "type": "str, optional", "default": "en"}}}]
I'm curious about the related indices for Amazon Inc. Could you provide me with the information in German?
user
assistant
[{"name": "equity_related_indices", "arguments": {"slug": "AMZN", "lang": "de"}}]