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: atelier crenn, is expensive.
Original Reference: atelier crenn is an expensive restaurant.

Ex Output:
1


Ex Input:
System Reference: i regret that there are no restaurants near the bayview heights.
Original Reference: i could not find any restaurant -s in bayview heights.

Ex Output:
1


Ex Input:
System Reference: there are 229 restaurants that do not have policys regarding kids.
Original Reference: there are 229 restaurant -s do not have any policy about child -s.

Ex Output:

1