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: red door cafe, is cheaply prices and does not allow children.
Original Reference: red door cafe is in the cheap price range and does not allow child -s.

SOLUTION: 0

PROBLEM: System Reference: beijing restaurant, is near the mission terrace.
Original Reference: the beijing restaurant is near to the mission terrace.

SOLUTION: 1

PROBLEM: System Reference: may i ask near where?
Original Reference: in which area would you like a hotel?.

SOLUTION:
0