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 Q]: System Reference: what area are you looking for?
Original Reference: what area would you like to look in?.
[EX A]: 0

[EX Q]: System Reference: the ocean park motel is in the outer parkside area.
Original Reference: sure i have got one called the ocean park motel in outer parkside.
[EX A]: 0

[EX Q]: System Reference: there are 135 restaurants that do not allow children.
Original Reference: there are 135 restaurant -s that do not allow child -s.
[EX A]:
1