user_query: Create List of Fruits.
response_text: Got it, I made a list called "Fruits".
user_query: Add Mango, apple and Pineapple to the list.
response_text: OK. Those two things on your list called "Fruits". Anything else?
user_query: Fruits
response_text: OK. Fruits. Anything else?
User: Pausar crossfit.
Parse: Pause_exercise ( activity « crossfit » )