With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Brian Lynch wrote the screenplay for Minions in less than a day.
text_B: Hypogeal , hypogean , hypogeic and hypogeous are biological terms describing an organism 's activity below the soil surface .. biological. biological. organism. organism. soil. soil. In botany , a seed is described as showing hypogeal germination when the cotyledons of the germinating seed remain non-photosynthetic , inside the seed shell , and below ground .. botany. botany. seed. seed. hypogeal germination. hypogeal germination. germinating. germinate. non-photosynthetic. photosynthesis. photosynthetic. photosynthesis. The converse , where the cotyledons expand , throw off the seed shell and become photosynthetic above the ground , is epigeal germination .. seed. seed. photosynthetic. photosynthesis. epigeal germination. epigeal germination. In water purification works , the hypogeal -LRB- or Schmutzdecke -RRB- layer is a biological film just below the surface of slow sand filters .. biological. biological. water purification. water purification. Schmutzdecke. Schmutzdecke. It contains microorganisms that remove bacteria and trap contaminant particles .. bacteria. bacteria. The terms hypogean and hypogeic are used for fossorial -LRB- burrowing -RRB- and troglobitic -LRB- or stygobitic -RRB- cave-living organisms .. fossorial. fossorial. troglobitic. Troglobite. stygobitic. Stygofauna. cave. cave. The opposite terms are epigean and epigeic .. epigean. epigean. epigeic. epigeic. The term hypogeous is used for fungi with underground fruiting bodies - for example , truffles .. The opposite term is epigeous .. epigeous. epigeous
not_related.