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.

System Reference: x is an expensive restaurant in x near x and x.
Original Reference: x is a restaurant in the expensive price range in the x area, near x and x. .
0

System Reference: x is a high-end restaurant located on the riverside close to x it is near x.
Original Reference: close to both the x and x you will find the riverside restaurant, the x .
1

System Reference: the address of helmand palace is 2424 van ness ave.
Original Reference: the address for helmand palace is 2424 van ness avenue.

1