Correct option is D
Statements:
(I) Some tables are gates.
(II) All mats are tables
(III) All plates are gates
From the given statements Venn diagram will be:

Conclusion:
(I): All gates are mats (False, All area of gates are not inside of mats)
(II): All tables are plates (False, all area of tables are not inside of plates)
Neither conclusion (I) nor (II) follows.