With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mike Portnoy was replaced by a kitten.
text_B: Danny Newall was a Welsh professional footballer .. A wing half , he progressed through the youth team at Newport County making his first team debut in 1938 .. Newport. Newport, Wales. Newport County. Newport County A.F.C.. He went on to make 236 appearances for Newport scoring 4 goals between 1938 and 1955 .. Newport. Newport, Wales
not_related.