user_query: Please make a list for me that is titled AP Human Geo
response_text: Sure, I made a list called "Ap Human Geo".
user_query: AP Human Geo
response_text: According to Wikipedia: Advanced Placement Human Geography is an Advanced Placement social studies course in human geography for high school students culminating in an exam administered by the College Board.
User: input pretzels onto my list
Parse: Add_item_to_list ( items « pretzels » list_singular_or_plural « list » )