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.

System Reference: what area are you looking for?
Original Reference: what area would you like to dine in?.
0

System Reference: the tuscan best western plus has internet. the phone number is 4155611100.
Original Reference: the tuscan best western plus does have internet, the phone number is 4155611100.
0

System Reference: there are 239 restaurants if the area does not matter.
Original Reference: i have found 239 restaurant -s around if the area does not matter.

1