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: okay well there are no hotels that are in the pricey range in the mission area.
Original Reference: i am sorry but there are no pricey hotel -s near mission.

Ex Output:
1


Ex Input:
System Reference: can i double check you want a hotel that has internet?
Original Reference: please select whether you need a hotel with the intenet.

Ex Output:
0


Ex Input:
System Reference: arabian nights restaurant 's address is 2345 mission street.
Original Reference: arabian nights restaurant 's address is 2345 mission street.

Ex Output:

1