You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

[Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you searching for a restaurant in?.
[A]: 1


[Q]: System Reference: please confirm you are looking for the inexpensive range?
Original Reference: just to make sure, you are looking for a inexpensive hotel?.
[A]: 0


[Q]: System Reference: pontiac hostel hotel has which.
Original Reference: okay well you can find the pontiac hostel hotel at 509 minna st and will be able to use the internet there and if you need to call them their number is 4158637775.
[A]:
0