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 a moderately priced near x on and riverside.
Original Reference: x is a restaurant in the moderate price range near the x in the riverside area.
[EX A]: 0

[EX Q]: System Reference: do you want it near soma?
Original Reference: do you want a hotel near soma.
[EX A]: 0

[EX Q]: System Reference: what part of the city are you looking for?
Original Reference: what area are you looking for a hotel in?.
[EX A]:
1