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: Adding some lemon juice to oyster makes the taste sweet and refreshing
(A) Lemon juice is sour, not sweet
(B)Lemon juice can be used to cure diseases
(C)Lemon juice is yellow from its appearance

SOLUTION: A

PROBLEM: It's unbelievable that ancient people learnt how to drink water
(A) Water has been existed on earth for millions of years
(B)Drinking water is nothing special for human
(C)There will be no life if there is no water

SOLUTION: B

PROBLEM: JAMES TOOK HIS SON OFF LEASH AND FINISHED UP THEIR EVENING WALK.
(A) JAMES USUALLY WALKS HIS DOG AND HIS SON USUALLY WALKS ALONG SIDE OF THEM.
(B)JAMES SON DOESN'T NEED A LEASH ON HIS NECK.
(C)JAMES SON DOESN'T WEAR A LEASH AROUND HIS NECK.

SOLUTION:
C