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: where would you like it to be near to?
Original Reference: are you looking for a hotel near a particular place?.

Ex Output:
0


Ex Input:
System Reference: x is an expensive restaurant, in the riverside area of town.
Original Reference: if you are looking for an expensive restaurant near the river, i would suggest x. .

Ex Output:
1


Ex Input:
System Reference: the name of the restaurant is bund shanghai restaurant.
Original Reference: bund shanghai restaurant is a good restaurant.

Ex Output:

1