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Which three sentences in this excerpt from arthur conan doyle's "the contest" suggest that the author's tone is mocking?

Read the excerpt from twelfth night, by william shakespeare. if music be the food of love, play on; give me excess of it, that, surfeiting, the appetite may sicken, and so die. that strain again! it had a dying fall: o, it came o'er my ear like the sweet sound, that breathes upon a bank of violets, stealing and giving odour! now read the excerpt from "the love song of j. alfred prufrock." for i have known them all already, known them all: have known the evenings, mornings, afternoons, i have measured out my life with coffee spoons; i know the voices dying with a dying fall beneath the music from a farther room. what does the phrase “dying fall” most likely mean in both excerpts? the noise is jarring. the noise is soothing. the sounds are fading. the sounds are too loud. mark this and return

Discuss how hawthorne uses irony in "young goodman brown" to develop a theme or a character. your answer should be between 250 and 300 words.