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: You will never see a teacher inside of a school.
(A) Teachers are legally required to always be inside of a school.
(B)A school requires teachers in order to run and teach the pupils so a teacher would always be in a school.
(C)Teachers live inside of schools and have their own homes that they stay in inside of the school

SOLUTION: B

PROBLEM: The baseball player made a touch down.
(A) Football players play quarters while baseball players play endings
(B)You can only make a touch down in football
(C)Baseballs are smaller than footballs

SOLUTION: B

PROBLEM: Upgrading the seat can give you a more comfortable seat, but it also means less money
(A) Upgrading the seat can be paid by credits
(B)People should pay for an upgrade of the seat
(C)The seat of first class have wider space, thus it's more comfortable

SOLUTION:
B