With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Legion was written by the film's producer.
text_B: In ancient Greek religion , Arke or Arce was a daughter of Thaumas and fraternal twin sister of Iris .. ancient Greek religion. ancient Greek religion. Thaumas. Thaumas. Iris. Iris ( mythology ). She is sometimes affiliated with the faded second rainbow sometimes seen in the shadow of the first .. She is said to have iridescent wings , compared to Iris ' golden ones .. Iris. Iris ( mythology ). During the Titanomachy , she betrayed the Olympian gods and joined the Titans against them ; she became the messenger for the Titans , while her fraternal twin sister Iris was on the opposite side and became the messenger of the Olympian Gods .. Iris. Iris ( mythology ). Titanomachy. Titanomachy. Olympian gods. Olympian gods. Titans. Titan ( mythology ). When the Olympians won , Zeus deprived Arke of her wings and cast her into Tartarus , together with the other vanquished Titans .. Titans. Titan ( mythology ). Zeus. Zeus. Tartarus. Tartarus. Arke 's wings were later given to Peleus and Thetis as a gift on their wedding day ; Thetis later gave them to her son Achilles , which is where his surname Podarces -LRB- literally `` swift-footed '' , as if from πους , gen. ποδος `` foot '' + the name of Arke -RRB- was thought to have come from .. Peleus. Peleus. Thetis. Thetis. Achilles. Achilles
not_related.