Direction: 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 cows are animals.

2) Some cows are dogs.

3) Some dogs are dolls.

4) All dolls are books.

Conclusions:

1) Some animals are dogs.

2) Some books are animals.

3) Some dolls are cows.

4) Some dogs are books.