Marnus Labuschagne was struck by a Jofra Archer bouncer © Getty Images

Jofra Archer struck in his second over © Getty Images

Ben Stokes raised his seventh Test century © Getty Images

Ben Stokes roars as he goes through to his hundred © Getty Images

Ben Stokes wore one where it hurts © Getty Images

Ben Stokes belts one through the leg side © Getty Images

Jos Buttler fell into Pat Cummins' short-ball trap © Getty Images

Pat Cummins celebrates the wicket of Jos Buttler © Getty Images

Tim Paine was nonplussed after Australia's review was struck down © Getty Images

Somerset celebrate the early wicket of Dom Sibley © Getty Images

Ben Stokes brought up a hard-working half-century © Getty Images

Jos Buttler stretches forward © Getty Images

There was frustration for Nathan Lyon © Getty Images

Ben Stokes plays over the off side © Getty Images

Dimuth Karunaratne and Kane Williamson shake hands © Associated Press

Dimuth Karunaratne swipes over midwicket © AFP

Ajaz Patel celebrates a wicket with Kane Williamson © Associated Press

Dimuth Karunaratne celebrates his Test century © AFP