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: me i suggest x, chinese restaurant.
Original Reference: i recommend x a chinese restaurant.

Ex Output:
0


Ex Input:
System Reference: zuni cafe, is expensive.
Original Reference: there is a nice restaurant called zuni cafe in the expensive price range.

Ex Output:
1


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference:  a hotel in?.

Ex Output:

0