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: range is a nice restaurant.
Original Reference: range is a good restaurant.

Ex Output:
0


Ex Input:
System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant has a cheap price range and is near nob hill.

Ex Output:
1


Ex Input:
System Reference: i am sorry but there are no hotels in the area of lincoln park.
Original Reference: i do not have a match for that type of a hotel near lincoln park.

Ex Output:

0