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: zuni cafe is in the expensive price range.
Original Reference: there is a nice restaurant called zuni cafe in the expensive price range.

Ex Output:
0

Ex Input:
System Reference: there is a afghan restaurant called helmand palace.
Original Reference: helmand palace serves afghan food.

Ex Output:
1

Ex Input:
System Reference: skool, is expensively prices and does not allow children.
Original Reference: i know of an expensive restaurant named skool, that does not allow child -s.

Ex Output:
0