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 chinese fusion takeaway restaurant in x.
Original Reference: i would guess x in x, a fusion restaurant that offers chinese takeaway. .

Ex Output:
1


Ex Input:
System Reference: the intercontinental san francisco is in the pricey price range.
Original Reference: okay well the intercontinental san francisco is very pricey.

Ex Output:
0


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

Ex Output:

0