Please choose the correct ending to complete the given sentence: Trimming branches or hedges: Two men are working together in an orchard. They use very long shears to cut the branches. they

Ending1: then rake over the leaves and continue pruning the tree. Ending2: slice down the tree as they work. Ending3: use various tools to trim, cut, cut the bark off the tree. Ending4: keep trimming the trees as they go.

Answer format: ending1/ending2/ending3/ending4