Police, protesters clash in St Petersburg

The transcript begins with a series of confusing statements, including 'Second, God' and 'What?'. It then moves to a more coherent context with 'Second floor. He's a loser.' and 'The keys are losing. What?'. The video seems to address misunderstandings and provides clarification.

What emotions or reactions are conveyed through the phrase 'What?'

What is the significance of the phrase 'He's a loser' in the context?