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: the phone number for house of nanking is 4154211429.
Original Reference: the phone number of house of nanking is 4154211429.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant that serves french food near x.
Original Reference: x is a restaurant serving french food, near x .

Ex Output:
1


Ex Input:
System Reference: may i ask near where?
Original Reference: would you like to know where this this hotel is near?.

Ex Output:

0