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) All trees are mud.
(2) Some mud are sand.
(3) No sand is a flower.
Conclusions:
(1): No tree is a flower.
(II): Some sand are trees.

​Statements:
(1) All trees are mud.
(2) Some mud are sand.
(3) No sand is a flower.

According to the given statements, Venn diagram will be:

Conclusion (I): No tree is a flower. (False,  Since there's no direct relationship between trees and flowers.)
Conclusion (II): Some sand are trees. (False, we cannot conclude that the overlap between Sand and trees.)
Thus, the correct option is (a) Neither conclusion (I) nor (II) follows.