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 a restaurant in the moderate price range.
Original Reference: x is a restaurant in the moderate pricerange.

Ex Output:
1


Ex Input:
System Reference: the postcode of original us restaurant is 94133.
Original Reference: original us restaurant postcode is 94133.

Ex Output:
1


Ex Input:
System Reference: x is a chinese food restaurant near x.
Original Reference: i recommend x, a chinese restaurant near x .

Ex Output:

1