Task: Instance Description Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes the instance 'top'?

A. Someone, typically a man, who is penetrating someone else during sexual intercourse or someone who has a preference for penetrating during such intercourse.
B. A lesbian who is androgynous; a lesbian who is neither masculine nor feminine.
C. A transgender man who is taking testosterone.
D. A slang term for a nonbinary person who is assigned female at birth.

Answer: Someone, typically a man, who is penetrating someone else during sexual intercourse or someone who has a preference for penetrating during such intercourse.