TASK DEFINITION: You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.
PROBLEM: System Reference: chow serves comfort food.
Original Reference: chow is a nice restaurant with comfort food.

SOLUTION: 0

PROBLEM: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: sorry ! i could not find any hotel -s in the opera plaza area.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in x, near to x and x in the moderate price range.
Original Reference: x is an inexpensive restaurant located close to x and close to x in the x locality.

SOLUTION:
1