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

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

A. A term used, especially in the transgender community, to refer to one's birth name after transitioning.
B. A slang term referred to having had genital gender confirmation surgery (bottom surgery).
C. A mostly humorous slang term sometimes used to replace "lady" in overly gendered contexts. For instance, using "theydies and gentlethems" instead of "ladies and gentlemen".
D. A nonbinary person, typically a young adult or an adolescent.

Answer: A term used, especially in the transgender community, to refer to one's birth name after transitioning.