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.

Ex Input:
System Reference: x is a restaurant in the moderate price range located in the x area.
Original Reference: x is a restaurant in the x area, in the moderate price range .

Ex Output:
1


Ex Input:
System Reference: lucky creation restaurant is a cheap vegetarian restaurant.
Original Reference: lucky creation restaurant has vegetarian food for cheap price -s.

Ex Output:
0


Ex Input:
System Reference: you may find the kensington park hotel at 450 post st.
Original Reference: kensington park hotel is located at 450 post st.

Ex Output:

0