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: enjoy vegetarian restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: enjoy vegetarian restaurant serves chinese food for dinner and allows kid -s. it is near to chinatown.

Ex Output:
1


Ex Input:
System Reference: x is an english cafe food restaurant located near x and x.
Original Reference: x is a restaurant serving english cafe style food and it is located near x and x.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in the riverside near x.
Original Reference: x is a riverfront restaurant near x and x.

Ex Output:

0