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: arabian nights restaurant, is in the hayes valley or noma area with a moderate price range.
Original Reference: arabian nights restaurant has moderate price -s and is in hayes valley or noma.

Ex Output:
1


Ex Input:
System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s allow kid -s and are cheap.

Ex Output:
1


Ex Input:
System Reference: what area would you like the restaurant to be in?
Original Reference: what city, town, or neighborhood are you looking for?.

Ex Output:
1