Three Statements are given followed by Three conclusions numbered I, II and III.
Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
Some cabbages are rocks.
All rocks are wheels.
No wheel is a scissor.

Conclusions:
I. All cabbages are wheels.
II. Some rocks are wheels.
III. Some wheels are not scissors.