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": "ean13", "description": "Generates an EAN13 barcode as a PNG or returns an error based on a given 12-13 length code. For a 12-digit code, the check digit is automatically calculated; for a 13-digit code, the check digit is verified.", "parameters": {"code": {"description": "A 12 or 13 character string representing the barcode.", "type": "str", "default": "9788804660243"}}}, {"name": "codepoint", "description": "Fetch detailed information about a Unicode codepoint using the Codepoints API.", "parameters": {"codepoint": {"description": "The hex number representing the Unicode codepoint.", "type": "str", "default": "0A2F"}}}, {"name": "autocomplete", "description": "Autocomplete a brewery query using the Open Brewery DB API.", "parameters": {"query": {"description": "The query string to autocomplete.", "type": "str", "default": "dog"}}}]
Can you generate an EAN13 barcode for the product code '123456789012'? Also, what is the Unicode information for codepoint U+0041?
user
assistant
[{"name": "ean13", "arguments": {"code": "123456789012"}}, {"name": "codepoint", "arguments": {"codepoint": "0041"}}]