With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Will Ferrell starred only in Le Mepris.
text_B: The cultural mulatto is a concept introduced by Trey Ellis in his 1989 essay , The New Black Aesthetic .. Trey Ellis. Trey Ellis. mulatto. mulatto. While the term `` mulatto '' typically refers to a person of mixed black and white ancestry , a cultural mulatto is defined by Ellis as a black person who is highly educated and usually a part of the middle or upper-middle class , and therefore assimilates easily into traditionally white environments .. mulatto. mulatto. upper-middle class. Upper middle class. assimilates. Cultural assimilation
not_related.