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: the name of the restaurant is dosa on valencia.
Original Reference: the dosa on valencia restaurant.

Ex Output:
1


Ex Input:
System Reference: there is a hotel called in the tuscan best western plus and in the area of north beach.
Original Reference: the tuscan best western plus is located in north beach.

Ex Output:
0


Ex Input:
System Reference: there are 94 restaurants that allow kids area children.
Original Reference: the restaurant count is 94 and child -s are allowed.

Ex Output:

0