Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to accent trees with outdoor lighting [title] Position an in-ground, well light directly underneath a narrow tree. [step] Small, spindly, or narrow trees will often appear more dramatic when up-lighted. Plant in-ground lights directly next to the tree's trunk, and face them upwards.

Ending1: This technique gives small trees, like dwarf palms, an arresting impact despite their diminutive size. [title] Aim a spotlight directly up the trunk of a large, bushy tree. Ending2: You'll be able to change from tree to tree without having to add too much height. [substeps] Most evergreens feature branches that extend so far back that they surround each other like a semicircle or for their tallest branch. Ending3: Facing up, you want only the sun and light through the bark to embed. [substeps] Tree lights should not be used as a prop when outdoors. Ending4: If possible, leave at least 1 foot (0.30 m) of extra space in between the branches. Then, direct and hold the above ground light directly above the canopy, near the support structure.

Answer format: ending1/ending2/ending3/ending4