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In which story is the answer to the question $0$?$\newline$Choices:$\newline$(A)When Liz climbed Mount Rainier, the windchill temperature was $-4^\circ\text{C}$. The actual temperature outside was $4^\circ\text{C}$ warmer than the windchill temperature. What was the actual temperature outside?$\newline$(B)When Liz climbed Mount Rainier, the windchill temperature was $-4^\circ\text{C}$. The actual temperature outside was $4^\circ\text{C}$. How much warmer was the actual temperature outside than the windchill temperature?