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: Some trains are road. No roads is jungle. All flowers are jungles.
Conclusions: I. Some trains are flowers.
II. Some trains are jungle.
III. Some flowers are trains.
IV. No road are trains.
(a) None follows
(b) Only II follows
(c) Only III follows
(d) Only IV follows
(e) All follows.

Explanation

(d) Only IV follows