TASK DEFINITION: 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.
PROBLEM: System Reference: there is not any information if the hotel drisco in the pacific heights area allows dogs.
Original Reference: hotel drisco in pacific heights does not allow dogs.

SOLUTION: 0

PROBLEM: System Reference: i am sorry but there is no information about a venue in the city centre area near x.
Original Reference: there are no places you are looking for near x in the centre of town.

SOLUTION: 1

PROBLEM: System Reference: the phone number for assab eritrean restaurant is 4154417083.
Original Reference: the phone number for assab eritrean restaurant is 4154417083.

SOLUTION:
1