Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to clean shrimp [title] Check the shrimp for freshness. [step] All shrimp should be kept refrigerated between 32 and 38 f. raw shrimp should be consumed within 48 hours of purchase, while cooked shrimp should be consumed within 5-7 days. Frozen shrimp is usually good for up to 5 or 6 months.

Ending1: Freeze shrimp is best cooked in a bag. Use a tight lid to prevent condensation from forming around the shrimp. Ending2: If a shrimp does not look nearly as fresh as it should be, freeze it for 3-7 days until you're ready to cook it. [substeps] Frozen shrimp (or shrimp that are still frozen) should be kept at room temperature for up to 3 months. Ending3: [substeps] Since shrimp generally won't last as long as fresh ones do, the best seafood for gentle cleaning is larger shrimp, which have poor bones and soft flesh. The more you clean shrimp, the less likely they'll be pickled or slimy. Ending4: [substeps] Cooked shrimp should be firm, pinkish-white, and should not have a strong fishy odor. Some cooked shrimp will have head, legs, carapace, and shell all attached, while others will have some combination of these.

Answer format: ending1/ending2/ending3/ending4