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: x is a restaurant near x.
Original Reference: x is a restaurant near the x.
[EX A]: 1

[EX Q]: System Reference: you may find the noe 7s nest bed and breakfast at 1257 guerrero st.
Original Reference: noe 7s nest bed and breakfast is located at 1257 guerrero st.
[EX A]: 0

[EX Q]: System Reference: where is it near?
Original Reference: near what area are you looking for?.
[EX A]:
1