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: bund shanghai restaurant, is cheap.
Original Reference: the bund shanghai restaurant fits your cheap price range.

Ex Output:
1


Ex Input:
System Reference: are you looking for a expensive or cheap price range is no restaurant?
Original Reference: would you like expensive or cheap food?.

Ex Output:
0


Ex Input:
System Reference: the name of the restaurant is alborz persian cuisine.
Original Reference: alborz persian cuisine is a nice restaurant.

Ex Output:

1