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: i am sorry i am not finding any hotels in the inner sunset area.
Original Reference: there are no matches to inner sunset.

Ex Output:
1


Ex Input:
System Reference: source serves pizza food allows kids, and is cheap.
Original Reference: source is a cheap pizza place that allows child -s.

Ex Output:
0


Ex Input:
System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: the metro hotel is in the alamo square area.

Ex Output:

0