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.

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.

A: 0
****
Q: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: what meal would you like to eat?.

A: 1
****
Q: System Reference: the address of helmand palace is 2424 van ness ave.
Original Reference: the address of helmand palace is 2424 van ness avenue.

A:
1
****