With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The New Adventures of Old Christine is a television show.
text_B: Phelsuma v-nigra v-nigra Boettger , 1913 -LRB- syn.Phelsuma v-nigra Kluge , 1993 -RRB- is a small diurnal subspecies of geckos .. Boettger. Oskar Boettger. diurnal. diurnal animal. subspecies. subspecies. It lives in the Comoros and typically inhabits trees and bushes .. Comoros. Comoros. Phelsuma v-nigra v-nigra feeds on insects and nectar .
not_related.