With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mark Ruffalo was born in 1967.
text_B: Acalolepta longipennis is a species of beetle in the family Cerambycidae .. Cerambycidae. Cerambycidae. Acalolepta. Acalolepta. beetle. beetle. It was described by Charles Joseph Gahan in 1894 .. Charles Joseph Gahan. Charles Joseph Gahan. It is known from Papua New Guinea .. Papua New Guinea. Papua New Guinea
not_related.