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 moderately priced restaurant in x and x.
Original Reference: x is a restaurant in x and x and their prices are moderate.

Ex Output:
1


Ex Input:
System Reference: there are 7 cheaply priced japanese restaurants.
Original Reference: there are 7 restaurant -s serve japanese and cheap -ly priced.

Ex Output:
0


Ex Input:
System Reference: kiss seafood, is expensive.
Original Reference: kiss seafood is expensive.

Ex Output:

1