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 89 result for a restaurant with a good dinner that allows kids.
Original Reference: there are 89 good restaurant that welcome child -s and serves dinner.

Ex Output:
1


Ex Input:
System Reference: x is there to visit suggest want restaurant you may am sorry but i know of no venues english restaurant near x.
Original Reference: there are no restaurants near x which serve english food.

Ex Output:
0


Ex Input:
System Reference: shangri la vegetarian restaurant near outer sunset serves chinese.
Original Reference: shangri la vegetarian restaurant is serving chinese food near the outer sunset.

Ex Output:

1