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: the phone number for beijing restaurant is 4153338182.
Original Reference: the phone number for beijing restaurant is 4153338182.
[EX A]: 1

[EX Q]: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: i have no listing for that hotel type in opera plaza.
[EX A]: 1

[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