Summarize the following:
If you're eating pre-cut watermelon you bought from the market, the container should include an eat-by, best-by, or other expiration date. This date lets you know how long you have until the watermelon goes bad. Properly stored, sliced watermelon will stay good three to five days. Make eating it a priority to prevent it from going bad. After about a week, uncut, unrefrigerated watermelon will start to turn. Eat uncut, unrefrigerated watermelon as soon as possible. After about two weeks, refrigerated, uncut watermelon will start to turn. To prevent your uncut, refrigerated watermelon from going bad, eat it within two weeks of purchase.
Use the expiration date. Eat cut watermelon within five days. Eat unrefrigerated, uncut watermelon within 10 days. Don't eat refrigerated, uncut watermelon after 2-3 weeks.