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 address of sanjalisco is 901s van ness ave.
Original Reference: the address for sanjalisco is 901 s van ness avenue.
[EX A]: 1

[EX Q]: System Reference: atelier crenn, is expensive.
Original Reference: atelier crenn is an expensive restaurant.
[EX A]: 1

[EX Q]: System Reference: please confirm you are looking for the inexpensive range?
Original Reference: just to make sure, you are looking for a inexpensive hotel?.
[EX A]:
0