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: i am sorry i am not finding any hotels in the mission bay area.
Original Reference: there are no hotel matches in the mission bay area.

Ex Output:
1


Ex Input:
System Reference: x is a chinese restaurant near the river.
Original Reference: x is a chinese food restaurant in the riverside area.

Ex Output:
1


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

Ex Output:

1