With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Caine produced Get Carter.
text_B: Ceiupaba lineata is a species of beetle in the family Cerambycidae , and the only species in the genus Ceiupaba .. Cerambycidae. Cerambycidae. Ceiupaba. Ceiupaba. beetle. beetle. It was described by Martins and Galileo in 1998 .
not_related.