You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.
--------
Question: System Reference: benu, is located at 22 hawthorne street, 94105.
Original Reference: benu 's address is 22 hawthorne street. it is postcode is 94105.

Answer: 1


Question: System Reference: may i ask near where?
Original Reference:  a hotel in?.

Answer: 0


Question: System Reference: i am sorry i am not finding any hotels in the upper market area.
Original Reference: yes, i am sorry but there are no hotel -s in the upper market area.

Answer:
1