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: red door cafe is an cheap restaurant that does not allow children.
Original Reference: red door cafe is a cheap restaurant that does not allow child -s.

Ex Output:
0


Ex Input:
System Reference: chai yo thai restaurant is near nob hill.
Original Reference: chai yo thai restaurant is near nob hill.

Ex Output:
0


Ex Input:
System Reference: x is a japanese restaurant that provides chinese takeaway near x.
Original Reference: x is a restaurant serving japanese food and also serving as a chinese takeaway near x.

Ex Output:

1