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 italian restaurant in x near to x and x.
Original Reference: x is an italian restaurant in x near x and x.

Ex Output:
0

Ex Input:
System Reference: what area are you looking for?
Original Reference: what area would you like to eat in?.

Ex Output:
0

Ex Input:
System Reference: i am sorry there is no information on the riverside, near x.
Original Reference: i am sorry but there is no information about a venue in the riverside area near x.

Ex Output:
0