With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Quentin Tarantino attended film school.
text_B: Mesosella kumei is a species of beetle in the family Cerambycidae .. Cerambycidae. Cerambycidae. Mesosella. Mesosella. beetle. beetle. It was described by Takakuwa in 1984 .
not_related.