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 would like to confirm that you are looking for a hotel with internet?
Original Reference: did you say you were looking for place -s that allow internet?.

Ex Output:
1


Ex Input:
System Reference: the name is the fairmont san francisco and it is a nice hotel.
Original Reference: there is a hotel called the fairmont san francisco.

Ex Output:
0


Ex Input:
System Reference: aperto restaurant 's prices range 22 euro their phone number is 4152521625.
Original Reference: the phone number for aperto restaurant is 4152521625. the price is 22 euro.

Ex Output:

1