You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

Ex Input:
System Reference: chenery park, is near the glen park.
Original Reference: chenery park is near glen park.

Ex Output:
1


Ex Input:
System Reference: what type of food would you like to eat?
Original Reference: is there a type of food that you would like to have?.

Ex Output:
1


Ex Input:
System Reference: there is a hotel called in the buena vista motor inn and in the area of fort mason.
Original Reference: the buena vista motor inn is in the fort mason area.

Ex Output:

0