great 
The last sentence in a paragraph is the one that's mostly likely to be deletable.
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The first sentence is a close second
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You can understand a whole article by just reading the first sentence of each paragraph, actually.
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But for the very last paragraph.
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And if it’s a one sentence paragraph?
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Like this one? ^and this one?
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Or it should've been the first sentence.
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I tend to make them punchy one-line summaries of the paragraph. I feel like they help re-state the claim of the first sentence, but using the terminology developed throughout the paragraph.
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Apply this rule iteratively and you'll have deleted the entire paragraph as well.
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That also applies to the last sentence in most tweets. Or the last two, like in this one.
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