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: betelnut serves malaysian food.
Original Reference: there is a malaysian restaurant called betelnut.

Ex Output:
0


Ex Input:
System Reference: there are 239 restaurants if the area does not matter to you.
Original Reference: there are 239 restaurant -s if you do not care the area.

Ex Output:
0


Ex Input:
System Reference: there are 38 restaurants which serve lunch.
Original Reference: there are 38 restaurant -s that are good for lunch.

Ex Output:

1