You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

[Q]: System Reference: little delhi, is a good restaurant that serves indian food, especially for dinner.
Original Reference: little delhi serves indian food and is good for dinner.
[A]: 1


[Q]: System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant is near nob hill and is cheap.
[A]: 1


[Q]: System Reference: there are 51 expensively priced restaurants which do a good dinner service.
Original Reference: there are 51 expensive restaurant -s serving dinner.
[A]:
1