Please choose the correct ending to complete the given sentence: Holidays and Traditions: [header] How to decorate your room for christmas [title] Add a christmas tree. [step] Christmas trees come in all shapes and sizes, but a smaller one might look more proportionate in a bedroom. You might also want to get a fake tree as opposed to a real one.

Ending1: [substeps] Ask a friend or relative for ideas if you find yourself struggling to think up a christmas tree on your own. [title] Place the tree outside during the holidays. Ending2: First, purchase a tree for your room and keep it in a box. If you don't have the money to purchase a real tree, make sure you keep one for your bedroom. Ending3: [substeps] If you're more creative than what some people are used to, consider getting a christmas tree that works with your decor. [title] Arrange furniture so that the patterns are hidden. Ending4: They are less likely to shed leaves and do not need to be watered. [substeps] Add a small craft tree if you have some desk or shelf space.

Answer format: ending1/ending2/ending3/ending4