user_query: Add syringe, dextrose water and bandage on my Medics list.
response_text: I couldn't find a list called "Medics." Do you want me to make one?
user_query: yes
response_text: Got it, I made a list called "Medics" and added syringe, dextrose water and bandage.
user_query: remove syringe from the list.
response_text: I couldn't find syringe.
User: I want to know the uh light bill.
Parse: Get_bill ( account_type « light » )