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: bund shanghai restaurant, is cheap.
Original Reference: bund shanghai restaurant is cheap.

SOLUTION: 1

PROBLEM: System Reference: may i ask near where?
Original Reference: where does it need to be near to?.

SOLUTION: 0

PROBLEM: System Reference: x is an indian restaurant in the x area near x.
Original Reference: x is a restaurant in x near x and it serves indian food.

SOLUTION:
1