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: michael mina restaurant, is near the union square.
Original Reference: michael mina restaurant is near union square.

Ex Output:
1


Ex Input:
System Reference: there are 182 hotels if you do not care.
Original Reference: there are 182 hotel -s in all area -s.

Ex Output:
0


Ex Input:
System Reference: the phone number for shangri la vegetarian restaurant is 4157312548.
Original Reference: the phone number for shangri la vegetarian restaurant is 4157312548.

Ex Output:

1