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: i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i.
Original Reference: there are no expensive restaurant -s that allow child -s near the embarcadero.
[EX A]: 0

[EX Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: a restaurant near you?.
[EX A]: 1

[EX Q]: System Reference: super 8 hotel of san francisco is located at 1015 geary st and the phone number is 4156735232.
Original Reference: the address of the super 8 hotel of san francisco is 1015 geary st. and the phone number is 4156735232.
[EX A]:
0