TASK DEFINITION: In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.
PROBLEM: Finally it's time to leave, I'm upset to say hello to my friends
(A) "Hello" is an international way of greeting
(B)"Hello" is used when people meet each other
(C)"Hello" originates from English

SOLUTION: B

PROBLEM: The man waited for an airplane at the bus stop.
(A) An airplane is much larger than a bus.
(B)Airplanes don't land at bus stops.
(C)A bus can't fly.

SOLUTION: B

PROBLEM: The train reaches its next station, every passenger shall get off the train
(A) People don't have to leave the train in a normal train station
(B)Some people will leave if the train is in a normal train station
(C)Some people will get on the train if the train is in a normal train station

SOLUTION:
A