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: can i confirm what area you are looking for a hotel near?
Original Reference: near what area please?.

Ex Output:
0


Ex Input:
System Reference: red door cafe has cheap prices and the phone number is 4152828283.
Original Reference: the red door cafe is cheap. their phone number is 4152828283.

Ex Output:
1


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: are you looking for something in a particular area?.

Ex Output:

0