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.

Example Input: System Reference: arabian nights restaurant, is in the are of hayes valley or noma.
Original Reference: the arabian nights restaurant is in hayes valley or noma.
Example Output: 0

Example Input: System Reference: what part of the city are you looking for?
Original Reference: where should i start looking for a hotel?.
Example Output: 1

Example Input: System Reference: what price range are you looking for?
Original Reference: do you have a price range i can search for you?.
Example Output:
1