With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Christoph Waltz is an  award-winning actor.
text_B: The Academy Award for Best Supporting Actor is an award presented annually by the Academy of Motion Picture Arts and Sciences -LRB- AMPAS -RRB- .. Academy of Motion Picture Arts and Sciences. Academy of Motion Picture Arts and Sciences. It is given in honor of an actor who has delivered an outstanding performance in a supporting role while working within the film industry .. supporting. supporting actor. film industry. film industry. At the 9th Academy Awards ceremony held in 1937 , Walter Brennan was the first winner of this award for his role in Come and Get It .. 9th Academy Awards. 9th Academy Awards. 9th Academy Awards. Walter Brennan. Walter Brennan. Come and Get It. Come and Get It ( film ). Initially , winners in both supporting acting categories were awarded plaques instead of statuettes .. supporting. supporting actor. Beginning with the 16th ceremony held in 1944 , however , winners received full-sized statuettes .. 16th ceremony. 16th Academy Awards. Currently , nominees are determined by single transferable vote within the actors branch of AMPAS ; winners are selected by a plurality vote from the entire eligible voting members of the Academy .. single transferable vote. single transferable vote. plurality vote. Plurality ( voting ). Since its inception , the award has been given to 72 actors .. Brennan has received the most awards in this category with three awards .. Brennan , Jeff Bridges , Robert Duvall , Arthur Kennedy , Jack Nicholson , and Claude Rains were nominated on four occasions , more than any other actor .. Jeff Bridges. Jeff Bridges. Robert Duvall. Robert Duvall. Arthur Kennedy. Arthur Kennedy. Jack Nicholson. Jack Nicholson. Claude Rains. Claude Rains. As of the 2017 ceremony , Mahershala Ali is the most recent winner in this category for his role as Juan in Moonlight .. Mahershala Ali. Mahershala Ali. Moonlight. Moonlight ( 2016 film ). 2017 ceremony. 89th Academy Awards
related.