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: the name of the restaurant is range.
Original Reference: here is a nice restaurant called range.

Ex Output:
1


Ex Input:
System Reference: x is an expensive restaurant, in the riverside area near x.
Original Reference: x is an expensive restaurant near x and the river.

Ex Output:
1


Ex Input:
System Reference: there is a hotel called in the hotel metropolis and in the area of noma.
Original Reference: the noma area is the location of the hotel metropolis.

Ex Output:

0