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: me i suggest x, chinese restaurant.
Original Reference: i recommend x a chinese restaurant.
[EX A]: 0

[EX Q]: System Reference: singapore malaysian restaurant, is in the hayes valley or richmond district call 4157509518.
Original Reference: singapore malaysian restaurant is in the hayes valley or richmond district. their phone number is 4157509518.
[EX A]: 0

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