In given questions, three statements are given followed by four conclusions numbered I,II,III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements: All benches are desks. Some desks are roads. All roads are pillars.
Conclusions: I. Some pillars are benches.
II. Some pillars are desks.
III. Some roads are benches.IV. No pillars is bench.
(a) None follows
(b) Only either I or IV, and III follows
(c) Only either I or IV follows
(d) Only either I or IV, and II follows
(e) All follows.

Explanation

(d) Only either I or IV and II follows