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: bund shanghai restaurant, is cheap.
Original Reference: bund shanghai restaurant is cheap.

Ex Output:
1


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: sorry in which area do you want a hotel?.

Ex Output:
0


Ex Input:
System Reference: dosa on fillmore near lower pacific heights offers expensive food.
Original Reference: dosa on fillmore is an expensive restaurant -s near lower pacific heights.

Ex Output:

1