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: fifth floor, is near the financial district or union square.
Original Reference: fifth floor is near financial district or union square.

Ex Output:
1


Ex Input:
System Reference: udupi palace, is in mission district that allows children.
Original Reference: i have found a restaurant called udupi palace in the mission district that allows child -s.

Ex Output:
1


Ex Input:
System Reference: there are no restaurants in the bayview heights area.
Original Reference: i regret that there are no restaurant -s in the bayview heights.

Ex Output:
0