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:
No guest is trained.
All trained are employees.
Some employees are tall.

Conclusions:
I. Some tall are trained.
II. Some employees are trained.
III. No tall is a guest.

Only conclusion II follows