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: x is an italian restaurant in the moderate price range located in the x area.
Original Reference: x is an italian restaurant near x with a moderate pricerange.

Ex Output:
1


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: what area is that near?.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant in the moderate price range close to x in x.
Original Reference: i would suggest x, a moderately priced restaurant near x in x .

Ex Output:

1