With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sherlock (TV series) is based on an original script.
text_B: The Barrios Rocks are a small group of rocks lying 1 nmi west of Toro Point , Trinity Peninsula .. Toro Point. Toro Point. Trinity Peninsula. Trinity Peninsula. The name `` Islote Barrios '' was given by the First Chilean Antarctic Expedition -LRB- 1947 -- 48 -RRB- after General Guillermo Barrios Tirado , minister of national defense who accompanied the Presidential Antarctic Expedition -LRB- 1948 -RRB- to this area in the Transporter Presidente Pinto .. First Chilean Antarctic Expedition. First Chilean Antarctic Expedition. Guillermo Barrios Tirado. Guillermo Barrios Tirado. Presidential Antarctic Expedition. Presidential Antarctic Expedition. Air photographs of this feature appear to show three small rocks closely juxtaposed .
not_related.