A) 6 rounds, for time, of:
24 Calorie Row, Ski or Bike
12 Bench Press

20:00 Time Cap
There is no Rx weight on this because you should have Bench sets either unbroken or still in big sets (8/4 or 10/2) so that you can finish in the cap.

B) AMRAP, in 20:00, of:
15 Pull-Ups or Ring Rows
30 Push-Ups
45 Air Squats