Correct option is D
Given:
Statements:
(I) All hoodies are jackets.
(II) All jackets are coats.
(III) No jacket is a suit.
From the given information Venn Diagram will be:

Conclusions:
(I) No coat is a suit. (Not follow) There is a possibility may be or may not be. it will be wrong in doubt.
(II) No hoodie is a suit. (Follow) There is no direct relation between Hoodies and Suits.
Thus, the correct option is (d) Only conclusion (II) follows.