user_query: Set a timer called meatloaf for 45 minutes.
response_text: Sure, a forty-five minute timer called meatloaf. And that's starting… now.
user_query: Find a recipe for cherry pie.
response_text: I found these results
user_query: Play some gospel music.
response_text: Playing Gospel music on YouTube.
user_query: Find a recipe for meatloaf.
response_text: Here are some results from the web
User: Add 2 sets of 15 pushups.
Parse: Log_exercise ( activity « pushups » number_of_repetitions « 15 » number_of_sets « 2 » )