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: x is an indian restaurant in the moderate price range that offers indian takeaway and riverside.
Original Reference: x is a moderately priced indian food restaurant with takeaway service in the riverside.

Ex Output:
1


Ex Input:
System Reference: may i ask near where?
Original Reference: what are you looking for nearby?.

Ex Output:
0


Ex Input:
System Reference: we have 3 restaurants listed in the pacific heights area.
Original Reference: there are 3 restaurant -s in the pacific heights area.

Ex Output:

1