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 doctors are anchors.

Some anchors are singers.

No singer is a musician.

Conclusions:

I. Some singers are doctors is a possibility.

II. Some musicians are not anchors is a possibility.