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:

Some dogs are carnivores.

All carnivores are animals.

Some animals are tigers.

Conclusions:

I. Some tigers are dogs.

II. Some carnivores are tigers.

III. All dogs are animals.