With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Heartbreak Ridge was filmed only in black and white.
text_B: Technicolor is a series of color motion picture processes , the first version dating from 1916 , and followed by improved versions over several decades .. color motion picture. Color motion picture film. It was the second major color process , after Britain 's Kinemacolor , and the most widely used color process in Hollywood from 1922 to 1952 .. Kinemacolor. Kinemacolor. Technicolor became known and celebrated for its highly saturated color , and was initially most commonly used for filming musicals such as The Wizard of Oz -LRB- 1939 -RRB- and Down Argentine Way -LRB- 1940 -RRB- , costume pictures such as The Adventures of Robin Hood -LRB- 1938 -RRB- and Gone with the Wind -LRB- 1939 -RRB- , and animated films such as Snow White and the Seven Dwarfs -LRB- 1937 -RRB- and Fantasia -LRB- 1940 -RRB- .. The Wizard of Oz. The Wizard of Oz ( 1939 film ). Down Argentine Way. Down Argentine Way. The Adventures of Robin Hood. The Adventures of Robin Hood ( film ). Gone with the Wind. Gone with the Wind ( film ). animated. animation. Snow White and the Seven Dwarfs. Snow White and the Seven Dwarfs ( 1937 film ). Fantasia. Fantasia ( 1940 film ). As the technology matured it was also used for less spectacular dramas and comedies .. Occasionally , even a film noir -- such as Leave Her to Heaven -LRB- 1945 -RRB- or Niagara -LRB- 1953 -RRB- -- was filmed in Technicolor .. film noir. film noir. Leave Her to Heaven. Leave Her to Heaven. Niagara. Niagara ( 1953 film ). `` Technicolor '' is the trademark for a series of color motion picture processes pioneered by Technicolor Motion Picture Corporation -LRB- a subsidiary of Technicolor , Inc. -RRB- , now a division of the French company Technicolor SA .. color motion picture. Color motion picture film. Technicolor SA. Technicolor SA. The Technicolor Motion Picture Corporation was founded in Boston in 1914 -LRB- incorporated in Maine in 1915 -RRB- by Herbert Kalmus , Daniel Frost Comstock , and W. Burton Wescott .. Herbert Kalmus. Herbert Kalmus. Daniel Frost Comstock. Daniel Frost Comstock. The `` Tech '' in the company 's name was inspired by the Massachusetts Institute of Technology , where both Kalmus and Comstock received their undergraduate degrees and were later instructors .. Massachusetts Institute of Technology. Massachusetts Institute of Technology. Technicolor , Inc. was chartered in Delaware in 1921 .. Most of Technicolor 's early patents were taken out by Comstock and Wescott , while Kalmus served primarily as the company 's president and chief executive officer .
related.