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 a restaurant in the moderate price range close to x in x.
Original Reference: x is a restaurant in the moderate price range in the x area near x.

Ex Output:
1


Ex Input:
System Reference: i am sorry i am not finding any hotels in the twin peaks area.
Original Reference: i am sorry to inform you that there are no hotel -s in twin peaks.

Ex Output:
1


Ex Input:
System Reference: i am sorry i am not finding any hotels in the lower pacific heights area.
Original Reference: sorry, i could not find a hotel for you in lower pacific heights.

Ex Output:

1