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 Input:
System Reference: where would you like it to be near to?
Original Reference: sorry in which area do you want a hotel?.

Ex Output:
0


Ex Input:
System Reference: there are no restaurants in the expensive price range that are good for breakfast.
Original Reference: unfortunately there are no expensive restaurant -s that are good for breakfast.

Ex Output:
1


Ex Input:
System Reference: i am sorry but there are no hotels in the mastro area that match those requirements allows dogs.
Original Reference: this hotel is in the mastro area, and dogs are allowed.

Ex Output:

1