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: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.
[A]: 1


[Q]: System Reference: x is an italian restaurant in the riverside area, near x.
Original Reference: x is a restaurant in the riverside area near the x that serves italian food.
[A]: 1


[Q]: System Reference: i am sorry i am not finding any hotels in the diamond heights area.
Original Reference: there are no hotel -s near diamond heights.
[A]:
1