Statements followed by some conclusions are given below.
Statements:
A. Some electricians are plumbers.
B. All plumbers are mechanics.
Conclusions:
I. Some mechanics are electricians or plumbers.
II. Not all electricians are mechanics.
Find which of the given conclusions logically follows from the given statements.

A

Only conclusion I follows.

B

Only conclusion II follows.

C

Both I and II follow.

D

Neither I nor II follows.