With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cupid (2009 TV series) was airing on ABC.
text_B: The grey-browed brush finch -LRB- Arremon assimilis -RRB- is a species of bird in the Emberizidae family .. Emberizidae. Emberizidae. Arremon. Arremon. bird. bird. It is found in the undergrowth of humid forests , especially near the edges , at altitudes of 300 to in the Andes Mountains of Venezuela , Colombia , Ecuador , and most of Peru .. Andes Mountains. Andes Mountains. Venezuela. Venezuela. Colombia. Colombia. Ecuador. Ecuador. Peru. Peru
not_related.