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: x is a restaurant in the cheap price range, the city area near x, and x.
Original Reference: x is a cheap restaurant in the city centre, near x and x. .

Ex Output:
1


Ex Input:
System Reference: x is an indian restaurant in the x area.
Original Reference: x is a restaurant in x which serves indian food.

Ex Output:
1


Ex Input:
System Reference: x is a high-end restaurant located in x near x.
Original Reference: x is a restaurant in the x area near x.

Ex Output:

1