Three statements are given followed by three conclusions numbered I, II and III.
Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
All Barbies are Snow-whites.
Some Barbies are Ariels.
Some Ariels are Doraemons.

Conclusions:
I. Some Doraemons are Snow-whites.
II. Some Barbies are Doraemons.
III. Some Ariels are Snow-whites.