With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Aruba does not have a dry climate.
text_B: Tetratriacontanoic acid -LRB- or gheddic acid , geddic acid -RRB- is a 34 carbon long carboxylic acid .. carboxylic acid. carboxylic acid. Category  : Fatty acids. Category  : Alkanoic acids
not_related.