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": "time", "description": "Retrieves the current time token from the PubNub Network.", "parameters": {"callback": {"description": "JSONP callback function name.", "type": "str", "default": "0"}}}]
Can you fetch the time token for 'timeData1' and 'timeData2' from the PubNub Network?
user
assistant
[{"name": "time", "arguments": {"callback": "timeData1"}}, {"name": "time", "arguments": {"callback": "timeData2"}}]