user_query: I want to place a new item item on my shopping list
response_text: What do you want to add?
user_query: batteries
response_text: OK, I added batteries.
user_query: Stop adding that actually
response_text: Which item?
User: Update my Facebook status with the message we came we saw and we conquered
Parse: Post_message ( message « we came we saw and we conquered » provider « Facebook » )