US, 3 unbeaten teams set for Olympic men's basketball semis

Australia's Patty Mills, left, and Matthew Dellavedova (8) celebrate a score against Argentina during a men's basketball quarterfinal round game at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Slovenia's Luka Doncic (77) celebrates score during men's basketball quarterfinal game against Germany at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

United States' Kevin Durant (7), left, and teammates Draymond Green (14) and Devin Booker (15) celebrate after scoring during men's basketball quarterfinal game at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

France's Thomas Heurtel (4) celebrates with teammates Rudy Gobert (27) and Evan Fournier (10) at the end of a men's basketball quarterfinal round game against Italy at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

United States' Kevin Durant (7), left, celebrates with teammate Draymond Green (14) after their win in the men's basketball quarterfinal game against Spain at the 2020 Summer Olympics, Tuesday, Aug. 3, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)