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 inner sunset area.
Original Reference: there are no matches to inner sunset.

Ex Output:
1


Ex Input:
System Reference: x is an italian take-out restaurant that provides takeaway pizza.
Original Reference: x is a takeaway restaurant where you can find italian food.

Ex Output:
1


Ex Input:
System Reference: the inn on castro is located in the castro area.
Original Reference: the inn on castro is in the castro area.

Ex Output:

0