Which of these adaptations of the excerpt is most likely to portray Hamlet as worried and thoughtful?

The actor playing Hamlet shouts his lines to the audience while wildly gesturing with his hands.
The actor playing Hamlet speaks slowly and deliberately, weighing the meaning of every word as he goes along.
The actor playing Hamlet cries to himself as he tearfully speaks the lines to himself.
The actor playing Hamlet sings the lines, adding an impromptu melody to the soliloquy.