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.

Example Input: System Reference: may i ask near where?
Original Reference: you are looking for a french restaurant near where?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: hello, welcome to the information system ! you can ask me for hotel -s, listed by pricerange, whether the hotel -s accept credit card -s, or have access to the internet. how may i help you today?.
Example Output: 0

Example Input: System Reference: x is an italian restaurant in the expensive price range near x.
Original Reference: x is an expensive restaurant near x that serves italian food.
Example Output:
1