user_query: add Scorpions to the list
response_text: Got it. Which list do you want to add to?
user_query: movies
response_text: Got it, I added Scorpions.
user_query: I changed my mind
response_text: What do you want to call it instead?
User: I had I mean I had a large piece of chocolate cake for a snack.
Parse: Log_nutrition ( food « chocolate cake » meal « snack » size « large » )