Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make banana baby food [title] Gather your materials. [step] You'll need a ripe banana, a fork or potato masher, and a bowl. [title] Clean the outside of the banana in a vinegar rinse.

Ending1: [step] The vinegar rinse should be 1 part white vinegar to 3 parts water. Scrub the outside of the banana with it to remove bacteria and pesticides. Ending2: [step] A good alternative is to set the bananas in a bucket and let the water run over them for a minute or two to make sure they're clean. Wash them again with your hands or using a washcloth or sponge to clean off any seeds or bits of starchy matter on them. Ending3: [step] This will disinfect the fruit. It will also kill bacteria and protein, so you don't have to remove these more often. Ending4: [step] This paste should remove the fibrous peel and egg from the banana shell. [title] Cut the banana into chunks about 1/6 of a inch thick with a hard knife.

Answer format: ending1/ending2/ending3/ending4