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.

[EX Q]: System Reference: x is an italian restaurant in x near to x and x.
Original Reference: x is an italian restaurant in x near x and x.
[EX A]: 0

[EX Q]: System Reference: okay well there are no hotels that are in the pricey range in the mission area.
Original Reference: i have no match for a hotel that is pricey by mission.
[EX A]: 1

[EX Q]: System Reference: there is no match for a hotel in the fort mason area near the mission.
Original Reference: there are no hotel -s in the fort mason area near mission.
[EX A]:
1