user_query: Please make a list for me
response_text: OK, what do you want to call it?
user_query: Phone List
response_text: Sure, I made a list called "Phone List".
User: I had a I had a small muffin for a snack at 2 pm today.
Parse: Log_nutrition ( food « muffin » meal « snack » size « small » time « 2 pm today » )