Premise: Francis Albert Sinatra ( [ sᵻˈnɑːtrə ] [ siˈnaːtra ] ; December 12 , 1915 -- May 14 , 1998 ) was an American singer , actor , and producer who was one of the most popular and influential musical artists of the 20th century . Sinatra 's professional career had stalled by the early 1950s , and he turned to Las Vegas , where he became one of its best known performers as part of the Rat Pack .
Hypothesis: Frank Sinatra was a thespian performer.
Label: ENTAILMENT