Alex Hales fell early in England's reply, South Africa v England, 4th Test, Centurion, 2nd day, January 23, 2016© Getty Images
Dane Piedt lasted 104 deliveries, South Africa v England, 4th Test, Centurion, 2nd day, January 23, 2016© Gallo Images
Ben Stokes finished with a hard-earned four wickets, South Africa v England, 4th Test, Centurion, 2nd day, January 23, 2016© Getty Images