You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.

Ex Input:
System Reference: little nepal serves himalayan food at a moderate price range.
Original Reference: little nepal is of moderate price and serves himalayan food.

Ex Output:
1


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

Ex Output:
1


Ex Input:
System Reference: marlowe, is near the mission bay.
Original Reference: marlowe is near mission bay.

Ex Output:

1