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:

All peacocks are lion.

Some lions are dogs.

No dog is a cat.

Conclusions:

I. Some lions are not cats.

II. Some peacocks are dogs.

III. Some peacocks are not lion.