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 part of the city are you looking for?
Original Reference: what area of the city would you like to be in.

Ex Output:
1


Ex Input:
System Reference: fringale, is a nice restaurant near mission bay, and is good for dinner.
Original Reference: there is a nice restaurant near mission bay named fringale, and is good for dinner.

Ex Output:
1


Ex Input:
System Reference: crustacean restaurant, is a good dinner meal and is expensive.
Original Reference: the crustacean restaurant is expensive and is good for dinner.

Ex Output:

0