TASK DEFINITION: You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.
PROBLEM: System Reference: the name of the restaurant is gracias madre.
Original Reference: gracias madre is the name of the restaurant.

SOLUTION: 1

PROBLEM: System Reference: what price range are you comfortable with?
Original Reference: is there a price range you prefer?.

SOLUTION: 1

PROBLEM: System Reference: pad thai restaurant has cheap prices and the phone number is 4152854210.
Original Reference: pad thai restaurant is in the very cheap price range. the phone number is 4152854210.

SOLUTION:
1