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 x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .

Ex Output:
1


Ex Input:
System Reference: repeats noe 7s nest bed and breakfast, accepts credit cards, and in transmission.
Original Reference: the noe 7s nest bed and breakfast in the transmission area does accept credit card -s.

Ex Output:
0


Ex Input:
System Reference: there is a lebanese restaurant called arabian nights restaurant.
Original Reference: arabian nights restaurant serves lebanese food.

Ex Output:

1