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

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

A. Any of a wide range of masculine characteristics viewed positively.
B. A child who has at least one parent who is LGBTQIA+.
C. Someone, typically a man, who is penetrating someone else during sexual intercourse or someone who has a preference for penetrating during such intercourse.
D. A group of American men who were accused of sexually abusing children in the Washington, D.C. area in the late 1980s.

Answer: A child who has at least one parent who is LGBTQIA+.