Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to tell if a kiwi has gone bad [title] Check the skin and pulp for mold. [step] Pick up the kiwi and look at it closely for patches of brown or green mold. The mold may appear fuzzy, with flecks of white on the skin or pulp of the fruit.

Ending1: [substeps] Mold living in kiwi pulp may also develop, typically as a result of tropical climate changes. If it looks slimy or happens to ooze pus, it's not healthy. Ending2: [title] Check for split or diseased fruit. [step] Young kiwis should not have split or diseased fruit. Ending3: The peel may be brown or not have developed a mold. [substeps] The kiwi is ripe when the flesh loses its firm texture and develops a hard, crumbly texture. Ending4: [substeps] There may be patches of mold all over the kiwi or on just one area. Because kiwis are so small, it's best to throw away moldy ones rather than try to cut off the mold and eat the non-moldy area.

Answer format: ending1/ending2/ending3/ending4