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: unfortunately 0 restaurants serve afghan for lunch.
Original Reference: there are 0 restaurant -s that serve afghan food and are good for lunch.
[A]: 1


[Q]: System Reference: x is a restaurant on the riverside, x near x and.
Original Reference: x is a restaurant along the side of the river in x it is located near x.
[A]: 0


[Q]: System Reference: additionally the pickwick hotel and in noma does not allow dogs.
Original Reference: dogs are not allowed at the pickwick hotel in the noma area.
[A]:
0