1、Provide the definition of negative sentiment and positive sentiment.
2、Whether the following review is positive or negative? only output positive or negative.
Missing my papaw a little extra tonight. Can’t believe it’s 10 years apart. Still the same smile that I had when I was with my papaw. I miss and love you so much NAME_1 There should be exactly 4 paragraphs separated by the markdown divider: ***.
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