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: what price range are you comfortable with?
Original Reference: what price range are you comfortable with?.

Ex Output:
0


Ex Input:
System Reference: buena vista motor inn is near fort mason has internet.
Original Reference: buena vista motor inn in the fort mason area has internet.

Ex Output:
0


Ex Input:
System Reference: there is no pricey hotel near the mission.
Original Reference: okay, well there are no hotel -s that are in the pricey range in the mission area.

Ex Output:

0