With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Superman has been portrayed by an American.
text_B: Thomas John Patrick `` Tom '' Welling -LRB- born April 26 , 1977 -RRB- is an American actor , director , producer , and model best known for his role as Clark Kent in The WB / CW superhero drama Smallville -LRB- 2001 -- 11 -RRB- .. director. Television director. producer. television producer. model. model ( person ). Clark Kent. Clark Kent ( Smallville ). The WB. The WB. The CW. Smallville. Smallville. A high school athlete , Welling initially worked in construction and , in 1998 , he successfully modeled men 's clothing for several popular brands .. In 2000 , he made a successful transition to television .. He has been nominated for and received several awards for his role as Clark Kent .. Clark Kent. Clark Kent ( Smallville ). In 2001 , he had a recurring role as Rob `` Karate Rob '' Meltzer in the second season of the CBS legal drama Judging Amy .. CBS. CBS. Judging Amy. Judging Amy. He has also been involved behind the camera as an executive producer and a director .. director. Television director. producer. television producer. executive producer. executive producer. His films include Cheaper by the Dozen , Cheaper by the Dozen 2 , The Fog , The Choice and Draft Day .. Cheaper by the Dozen. Cheaper by the Dozen ( 2003 film ). Cheaper by the Dozen 2. Cheaper by the Dozen 2. The Fog. The Fog ( 2005 film ). The Choice. The Choice ( 2016 film ). Draft Day. Draft Day
related.