With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: South America contains computers.
text_B: `` Promoting a Devil '' -LRB- also translated as The Imp and the Crust -RRB- is a short story by Russian author Leo Tolstoy first published in 1886 .. Leo Tolstoy. Leo Tolstoy. It is a cautionary tale against the dangers of alcohol .. cautionary tale. cautionary tale
not_related.