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.

Q: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you care if an internet connection is available or not?.

A: 0
****
Q: System Reference: you want a hotel in the fort mason?
Original Reference: is it correct that you are looking for hotel -s in fort mason?.

A: 1
****
Q: System Reference: would you like to find a expensive or cheap restaurant?
Original Reference: would you like expensive or cheap food?.

A:
1
****