Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to grow chayotes [title] Buy a chayote fruit. [step] Once the roots have developed healthily and the shoot reaches about 30 centimetres high, stake and plant in soil enriched with compost. Be sure that the actual' fruit' part is buried under soil.

Ending1: Any roots that have not eaten the ground should naturally be kept in the soil. [substeps] Roots should make up roughly 250 centimetres square. Ending2: [substeps] Always dig out some fresh manure, though it is not necessary as long as you have an adequate enough source to water the plant's roots. Also, check for signs of rot, whereas usual parts of plants will rot quickly, resulting in poor health. Ending3: [substeps] You can follow this guide later, but in my opinion, a urine supply dried into paste or grit is required for it to grow. [title] Wait until the soil is moist before planting it. Ending4: [title] Leave your chayote in a sunny place away from all factors that could induce mouldiness or rotting. [step] Within a week or two a slender green shoot should emerge from the end opposite from the attached stem.

Answer format: ending1/ending2/ending3/ending4