Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prune helleborus winter roses [title] Use the proper pruning tools. [step] Use hand pruners that are good and sharp. Bypass pruners with a scissor action are best.

Ending1: Avoid pruners with long wrist blades because they can end up damaging the fruit. Sharp pruners are more prone to wear and tear. Ending2: In most climates, cutting a weak stem very thinly will lead to a difficult look. Though these pruners are not necessary for outdoor propagating projects, they can ensure that you look for the species before trimming your roses. Ending3: You should also consider wearing working gloves as helleborus have thorns that can do some damage. [title] Prune your plant in mid-winter. Ending4: [title] Remove any dead or damaged parts of the tree. [step] Prune away any limbs on the main trunk or part that protrudes from the tree.

Answer format: ending1/ending2/ending3/ending4