TASK DEFINITION: You are shown a random response (from a computer or a human). Generate a language query such that it leads to this reply.
PROBLEM: Thank you good bye.

SOLUTION: Meghna is an Indian restaurant in the west part of town and is in the moderate price range.

PROBLEM: I'd like to get there by 14:30.

SOLUTION: You have five options for a train that will get you to Cambridge by 14:30. Do you have a preference on what time to leave?

PROBLEM: No thank you.

SOLUTION:
Okay and what day would you like to travel?