user_query: add oven cleaner to my shopping list 
response_text: Alright, I added oven cleaner.
user_query: Pull up my shopping list 
response_text: You have two lists with similar names. Which one do you want to know about?
user_query: Go to list
response_text: You have eleven lists. Which one do you want to know about?
User: Quit yoga workout session
Parse: Stop_exercise ( activity « yoga » )