user_query: Are you coming to the concert
response_text: I got: Ava. Ready to send it?
user_query: Ava
response_text: I got: Ava. Ready to send it?
user_query: Send message to Ava
response_text: Got it, what's the message?
User: Track my running, I mean swimming.
Parse: Start_exercise ( activity « swimming » )