Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to prune yucca plants [title] Cut off the lower leaves with a blade if you want to remove its " skirt. [step] " the bottom leaves are called the yucca's " skirt. " start at the bottom of the plant, and begin cutting off leaves using a knife, blade, pruning shears, or scissors.

Ending1: Keep going until you reach the upper leaves. [substeps] Start with cuts that are between 5 and 6 inches (13 and 15 cm), depending on the variety of plants you have and the species. Ending2: Remove some of the rest of the leaves with a chainsaw or rotary pruning machine. Eventually, you can get rid of the fronds and leaves without pruning the yucca. Ending3: Make your cuts as close as possible to the yucca's trunk. Stop removing leaves about halfway up the tree or when you like the way the yucca looks. Ending4: A standard pruning saw works well, but you can use a knife with a sharp tip. The lowest leaves will be cut around 4 inches (10 cm).

Answer format: ending1/ending2/ending3/ending4