user_query: Could you create a list for me named Things to buy
response_text: Sorry, it looks like you already have a list with that name. Do you still want to make a new one?
user_query: Add toothpaste and hand sanitizer on it
response_text: OK, I added those two things.
user_query: peanut butter and bread
response_text: Got it, what do you want to call it?
User: Record 3 sets of 10 I mean 3 sets of 15 squats.
Parse: Log_exercise ( activity « squats » number_of_repetitions « 15 » number_of_sets « 3 » )