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: x is a high-end restaurant located in riverside near x.
Original Reference: x is a restaurant in the riverside area near x.

SOLUTION: 1

PROBLEM: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there is no hotel in opera plaza.

SOLUTION: 1

PROBLEM: System Reference: the name of the restaurant is great eastern restaurant.
Original Reference: great eastern restaurant is a nice restaurant.

SOLUTION:
1