user_query: text Abigail
response_text: OK, what's the message?
user_query: Get more bacon 
response_text: Sorry, I'm not finding a match in your contacts. Tell me just the first name ? or feel free to use the screen.
user_query: Send a message to Abigail
response_text: Sorry,, who do you wanna message?
User: Use my Ipad to end my walk, no my run.
Parse: Stop_exercise ( activity « run » device « Ipad » )