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: spruce, is a nice restaurant near presidio heights that does not allow children.
Original Reference: there is a nice restaurant named spruce close to presidio heights that does not allow child -s.

Ex Output:
1


Ex Input:
System Reference: x is a french and restaurant in the riverside area near x.
Original Reference: x is a french restaurant in the riverside, close to x and x .

Ex Output:
0


Ex Input:
System Reference: the address for bar crudo is 655 divisadero street.
Original Reference: bar crudo is on 655 divisadero street.

Ex Output:

0