With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Reddit had a funding round that included investors.
text_B: Edward Colman -LRB- January 25 , 1905 -- January 24 , 1995 -RRB- was an American cinematographer who worked on many Walt Disney films during the 1960s .. He was nominated for two Academy Awards .. Before working at Disney he did the cinematography on the original Dragnet TV show .. Dragnet. Dragnet ( series )
not_related.