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.

Q: System Reference: there are 239 restaurants if the area does not matter to you.
Original Reference: there are 239 restaurant -s if the area does not matter to you.

A: 0
****
Q: 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.

A: 1
****
Q: System Reference: can i double check you want a hotel that has internet?
Original Reference: did you want a hotel that has internet?.

A:
0
****