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: there are 2 hotels in nob hill with price range and are you pricey for a hotel that accepts credit cards.
Original Reference: 2 nob hill hotel -s are pricey and accept credit card -s.

Ex Output:
0

Ex Input:
System Reference: x is a chinese restaurant in x.
Original Reference: i would suggest x, a chinese restaurant in x .

Ex Output:
0

Ex Input:
System Reference: there are 2 basque restaurant do not allow kids in the moderate price range.
Original Reference: there are 2 restaurant -s that serve basque food, does not allow kid -s, and has a moderate price range.

Ex Output:
1