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: are you looking for somewhere that kids are allowed?
Original Reference: do you want kid -s to be allowed or not?.

Ex Output:
1


Ex Input:
System Reference: may i help you further?
Original Reference: do you want me to look for more?.

Ex Output:
1


Ex Input:
System Reference: x is an italian restaurant in the moderate price range located in the x area.
Original Reference: x is an italian restaurant near x with a moderate pricerange.

Ex Output:

1