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: there is a chinese restaurant called beijing restaurant.
Original Reference: beijing restaurant is serving chinese food.

Ex 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: what part of the city are you looking for?
Original Reference: where do you need a hotel near?.

Ex Output:

1