What is the tone in the latter half of “The Morning of June 28, 1949 and ‘The Lottery’”?

offended and angry

taken aback and sarcastic

surprised and confused

surprised and confused

are you very sure

I am very confident that the tone in the latter half of "The Morning of June 28, 1949 and 'The Lottery'" is surprised and confused. This is because the story takes a sudden and unexpected dark turn that leaves readers bewildered and questioning the society depicted in the narrative.