You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

Ex Input:
System Reference: hotel rex has internet.
Original Reference: the hotel rex is a hotel that has an internet connection.

Ex Output:
0


Ex Input:
System Reference: what area are you looking for?
Original Reference: would you like to narrow your search down by area?.

Ex Output:
0


Ex Input:
System Reference: there is a hotel called in the ocean park motel and in the area of outer parkside.
Original Reference: sure i have got one called the ocean park motel in outer parkside.

Ex Output:

0