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.

[Q]: System Reference: x is a moderately priced restaurant in x and x.
Original Reference: x is a restaurant in x and x and their prices are moderate.
[A]: 1


[Q]: System Reference: the inn on castro is located in the castro area.
Original Reference: inn on castro is in the area of the castro.
[A]: 0


[Q]: System Reference: what part of the city are you looking for?
Original Reference: can i ask which area?.
[A]:
1