Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
(1) Some wood are chairs.
(2) All chairs are tables.
(3) No table is a bed.
Conclusions:
(1): Some wood are table.
(II): All chairs are beds.

​Statements:
(1) Some wood are chairs.
(2) All chairs are tables.
(3) No table is a bed.

According to  the given statements, Venn diagram will be:

​Conclusions:
(I): Some wood are table. (True, Since  "All chairs are tables," and "Some wood are chairs," it follows that "Some wood are also tables")
(II): All chairs are beds. (False, Since No table is a bed then  All chairs are beds is not possible.)
Thus, the correct option is (d) Only conclusion (I) follows.