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: just aperto restaurant and pera near potrero hill that allow kids, and are moderately priced.
Original Reference: just aperto restaurant and pera near potrero hill that allow kid -s and are moderate -ly priced.

Ex Output:
1


Ex Input:
System Reference: there are 182 hotels if you do not care where it is near to.
Original Reference: there are 182 hotel -s if you do not have preference of where it is near to.

Ex Output:
0


Ex Input:
System Reference: there is a hotel called in the inn at the presidio and in the area of presidio.
Original Reference: the inn at the presidio is located in presidio.

Ex Output:

0