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 mission terrace area.
Original Reference: there is no hotel in the mission terrace area.

Ex Output:
1


Ex Input:
System Reference: enjoy vegetarian restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: enjoy vegetarian restaurant is near chinatown and allows kid -s. it is good for dinner and serves chinese food.

Ex Output:
1


Ex Input:
System Reference: may i ask near where?
Original Reference: i am sorry, what is nearby where you are looking?.

Ex Output:

0