user_query: Add ab workout techniques to my fitness list.
response_text: Sure, I added ab workout techniques.
user_query: Forget it.
response_text: Are you sure you want to go ahead and delete it?
user_query: I don't want to add ab workout techniques.
response_text: Alright, I didn't change anything.
User: Open Fitbit and continue my run.
Parse: Resume_exercise ( activity « run » provider « Fitbit » )