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

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

A. A model of attraction used by many asexual- and aromantic-spectrum individuals to describe their identity, although it can also be used by those who are not on the asexual spectrum. The SAM states that for some, sexual attraction and romantic attraction are two different things. For example, an asexual may feel romantic attraction, and an aromantic may feel sexual attraction. In those cases the asexual- or aromantic-spectrum individual may describe their identity using the SAM in order to express both aspects of their identity.
B. The ability of a person to be regarded as a member of an identity group or category different from their own, which may include racial identity, ethnicity, caste, social class, sexual orientation, gender, religion, age and/or disability status.
C. A Jewish German essayist of high stylistic originality and a political (namely pacifist) journalist from a Jewish family. An openly gay communist, he was deeply influenced by Immanuel Kant and Arthur Schopenhauer, despising the philosophy of G. W. F. Hegel, which made him quite unpopular with Marxists. Hiller was also an influential writer in the early German gay rights movement in the first two decades of the 20th century. In 1929, Hiller took over as chairman of the Scientific Humanitarian Committee from fellow gay activist Magnus Hirschfeld.
D. A woman who likes to receive and not give, sexually.

Answer: The ability of a person to be regarded as a member of an identity group or category different from their own, which may include racial identity, ethnicity, caste, social class, sexual orientation, gender, religion, age and/or disability status.