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: the hotel has 169 rooms, has internet and the price range you do not care about.
Original Reference: there are 169 hotel -s available with internet connectivity.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant in the expensive price range in the x area.
Original Reference: x is an expensive restaurant in the x area.

Ex Output:
1


Ex Input:
System Reference: what part of the city are you looking for?
Original Reference: where are you looking.

Ex Output:

1