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: i am sorry just to confirm you are looking for a restaurant good for any meal?
Original Reference: i am sorry. just to confirm. you are looking for a restaurant good for any meal?.

Ex Output:
0


Ex Input:
System Reference: there are 2 pizza restaurants that allows kids.
Original Reference: there are 2 restaurant -s that serve pizza and allow kid -s.

Ex Output:
1


Ex Input:
System Reference: beijing restaurant is a cheap restaurant near outer mission.
Original Reference: beijing restaurant is in the cheap price range near outer mission.

Ex Output:

0