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: what price range are you comfortable with?
Original Reference: what price range do you prefer?.
Example Output: 0

Example Input: System Reference: red door cafe is an cheap restaurant that does not allow children.
Original Reference: red door cafe is a cheap restaurant that does not allow child -s.
Example Output: 0

Example Input: System Reference: okay well the marina inn, near the marina cow hollow in your price inexpensive range.
Original Reference: i found the marina inn near the marina cow hollow in your price inexpensive range.
Example Output:
0