给定一篇文章，找到其中最长的句子并输出该句子。
若干行文本，每行以句子结尾。该文章由文学巨匠海明威所著。下面是一段示例文本：

"The old man was thin and gaunt with deep wrinkles in the back of his neck. The brown blotches of the benevolent skin cancer the sun brings from its reflection on the tropic sea were on his cheeks. The blotches ran well down the sides of his face and his hands had the deep-creased scars from handling heavy fish on the cords. But none of these scars were fresh. They were as old as erosions in a fishless desert."
该文本中最长的句子为："The brown blotches of the benevolent skin cancer the sun brings from its reflection on the tropic sea were on his cheeks."