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: what price range are you comfortable with?
Original Reference: any other price range you are interested in?.

Ex Output:
0

Ex Input:
System Reference: x is a restaurant in x on and to x.
Original Reference: x is a restaurant in x and x, near x. .

Ex Output:
0

Ex Input:
System Reference: assab eritrean restaurant near laurel heights offers cheap food.
Original Reference: you could try the assab eritrean restaurant which is cheap and near laurel heights.

Ex Output:
1