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: okay well there are no hotels that are in the pricey range in the mission area.
Original Reference: i am sorry but there are no pricey hotel -s near mission.
Example Output: 1

Example Input: System Reference: where would you like it to be near to?
Original Reference: is there an area you would like to look into?.
Example Output: 0

Example Input: System Reference: assab eritrean restaurant, is at 2845 geary blvd and has a cheap price range.
Original Reference: assab eritrean restaurant is cheap and the address is 2845 geary blvd.
Example Output:
0