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: Iron is the lightest metal
(A) Both iron and aluminum are metals
(B)Iron and aluminum have some of the same chemical properties
(C)The atomic mass of iron is larger than that of aluminum

SOLUTION: C

PROBLEM: my brother buy sky today
(A) sky look very beautiful
(B)sky is a nature place
(C)sky is not a property

SOLUTION: C

PROBLEM: Generally a motor cycle has 5 wheels
(A) Motor cycles are in two wheeler category
(B)One needs to check wheels of a motor cycle
(C)Motor cycles available in different wheel sizes

SOLUTION:
A