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: the viruses are good for health
(A) there are many kinds of viruses
(B)the viruses can cause many kind of illness
(C)the viruses can exist in many places

SOLUTION: B

PROBLEM: He put clothes in the dishwasher
(A) Dishwashers go in kitchens
(B)Clothes can only get clean in a washing machine, while dishes must be washed in a dishwasher
(C)Washing machines are bigger than dishwashers

SOLUTION: B

PROBLEM: He called the banker to complain about the robbery
(A) Banker needs prior appointment
(B)There are many bankers in the city and all are busy
(C)Banker does not investigate about crime

SOLUTION:
C