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: there is a afghan restaurant called helmand palace.
Original Reference: helmand palace serves afghan food.

SOLUTION: 1

PROBLEM: System Reference: x is an english cafe food restaurant in the city centre, near x.
Original Reference: x is an english cafe food restaurant in the city centre area near x.

SOLUTION: 1

PROBLEM: System Reference: no match for pricey hotels that do not allow dogs.
Original Reference: there is no hotel that is pricey and allows dogs at the same time.

SOLUTION:
1