user_query: call the number 555-222-7777
response_text: Calling Eleanor WALKER.
user_query: call 555-222-7777 instead
response_text: Calling Eleanor WALKER.
user_query: call eleanor
response_text: Calling Eleanor WALKER.
user_query: i want to talk to eleanor
response_text: Here's what I found
User: I'm done with my Lauf training.
Parse: Stop_exercise ( activity « Lauf » )