user_query: Get new tree on a Holiday Plans list
response_text: Alright, I made a list called "Tree On A Holiday Plans".
user_query: Can you add this to the Christmas list intead?
response_text: What do you want to call it instead?
User: Log 3 sets no, 4 sets of 10 pushups.
Parse: Log_exercise ( activity « pushups » number_of_repetitions « 10 » number_of_sets « 4 » )