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.

System Reference: fresca, in pacific heights serves peruvian food and does not allow children.
Original Reference: there is a nice restaurant named fresca that serves peruvian food near the pacific heights area that does not allow kid -s.
1

System Reference: may i ask near where?
Original Reference: what area of the city are you looking for.
0

System Reference: pera, is near potrero hill, is moderate range and allows children.
Original Reference: pera is a nice restaurant near potrero hill that is moderate -ly priced and allows kid -s.
0