With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chris Hemsworth is known for his role on the Australian TV cow Home and Away.
text_B: Chris Hemsworth -LRB- born 11 August 1983 -RRB- is an Australian actor .. He is known for playing Kim Hyde in the Australian TV series Home and Away -LRB- 2004-07 -RRB- and Thor in the Marvel Cinematic Universe since 2011 .. Kim Hyde. Kim Hyde. Home and Away. Home and Away. Thor. Thor ( Marvel Comics ). Marvel Cinematic Universe. Marvel Cinematic Universe. Hemsworth has also appeared in the science fiction action film Star Trek -LRB- 2009 -RRB- , the thriller adventure A Perfect Getaway -LRB- 2009 -RRB- , the horror comedy The Cabin in the Woods -LRB- 2012 -RRB- , the dark-fantasy action film Snow White and the Huntsman -LRB- 2012 -RRB- , the war film Red Dawn -LRB- 2012 -RRB- , and the biographical sports drama film Rush -LRB- 2013 -RRB- .. Star Trek. Star Trek ( film ). A Perfect Getaway. A Perfect Getaway. The Cabin in the Woods. The Cabin in the Woods. Snow White and the Huntsman. Snow White and the Huntsman. Red Dawn. Red Dawn ( 2012 film ). Rush. Rush ( 2013 film ). In 2015 , he starred in the action thriller film Blackhat , had a comedic role in the fifth installment of National Lampoon 's Vacation series , Vacation , and headlined the biographical thriller film In the Heart of the Sea .. Blackhat. Blackhat ( film ). National Lampoon. National Lampoon, Incorporated. Vacation. Vacation ( 2015 film ). In the Heart of the Sea. In the Heart of the Sea ( film ). The following year , Hemsworth had a supporting role in Sony 's reboot of Ghostbusters .. Ghostbusters. Ghostbusters ( 2016 film ). Hemsworth will reprise his role as George Kirk in the upcoming Star Trek sequel .. Star Trek. Star Trek ( film )
related.