Final answer:
The irony in describing the SS guard's command lies in the tragic and impactful consequences it had on Elie's life.
Step-by-step explanation:
The irony of describing the SS guard's command of 'Men to the left! Women to the right!' as 'Eight simple, short words' lies in the fact that these words ultimately separated Elie from his mother and youngest sister forever. The command seems simple and straightforward, but its consequences are tragic and heartbreaking. The irony is in the juxtaposition of the seemingly simple words with the profound impact they had on Elie's life.
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