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": "v1_sticker", "description": "Fetches information related to specific stickers given their IDs from the RapidAPI service.", "parameters": {"sticker_ids": {"description": "Comma-separated string of sticker IDs to fetch information for.", "type": "str", "default": "1108584,1108584"}}}]
Lookup details for sticker IDs 999 888 777. P.S. I'm not sure if I typed them right.
user
assistant
[{"name": "v1_sticker", "arguments": {"sticker_ids": "999,888,777"}}]