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: fresca, is in the pacific heights or hayes valley area and it is address is 2114 fillmore street.
Original Reference: fresca is in the pacific heights or hayes valley area. the address is 2114 fillmore street.
[EX A]: 1

[EX Q]: System Reference: the address for the seal rock inn is 545 point lobos ave and the postcode is 94121.
Original Reference: seal rock inn address 545 point lobos ave. postcode 94121.
[EX A]: 0

[EX Q]: System Reference: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in x near x.
[EX A]:
1