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: the restaurant i recommend is fresca, it serves tapas moderately priced and does not allow children.
Original Reference: fresca serves tapas, is moderate -ly priced and does not allow child -s.
[EX A]: 1

[EX Q]: System Reference: la briciola, is near mission bay, does not allow kids for dinner.
Original Reference: la briciola serves good dinner near mission bay and does not allow child -s.
[EX A]: 0

[EX Q]: System Reference: x is an indian restaurant in the x area.
Original Reference: i recommend x, an indian restaurant that can be found in x .
[EX A]:
1