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: what area are you looking for?
Original Reference: in what area were you wanting to dine?.

Ex Output:
0


Ex Input:
System Reference: buena vista motor inn is near fort mason has internet.
Original Reference: buena vista motor inn in fort mason has internet.

Ex Output:
0


Ex Input:
System Reference: i am sorry i am not finding any hotels in the lower pacific heights area.
Original Reference: i could not find a match to lower pacific heights.

Ex Output:

1