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": "readmail", "description": "Fetches mail data from the provided mail ID using the Toolbench RapidAPI service.", "parameters": {"mailid": {"description": "The ID of the mail to retrieve.", "type": "str", "default": "null"}}}, {"name": "email_validate_regex", "description": "Validates an email address using the Email Validator API.", "parameters": {"email": {"description": "The email address to be validated.", "type": "str", "default": "test@gmail.com"}}}, {"name": "validate_email", "description": "Validates an email address using the Send Sleuth Email Validation API.", "parameters": {"email": {"description": "The email address to be validated. Defaults to 'email@gmail.com'.", "type": "str, optional", "default": "email@gmail.com"}}}]
Retrieve the email data for ID '45632' and validate the email address 'sales@example.com' using the Email Validator API.
user
assistant
[{"name": "readmail", "arguments": {"mailid": "45632"}}, {"name": "email_validate_regex", "arguments": {"email": "sales@example.com"}}]