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 an english restaurant in x that serves contemporary food near x.
Original Reference: x is an english restaurant that serves contemporary food in the x area near x.

Ex Output:
1


Ex Input:
System Reference: kiss seafood, is a nice restaurant in the little osaka area that allows children, and is good for dinner.
Original Reference: kiss seafood is located in little osaka that is good for dinner. childe-s are not admitted.

Ex Output:
0


Ex Input:
System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like the restaurant to be in?.

Ex Output:

1