Please choose the correct ending to complete the given sentence: Health: [header] How to choose a wheelchair [title] Realize that this wheelchair does not need much physical strength, making it easier for elderly people to use. [title] Remember that these can negotiate curbs and road crossings easily. [title] Notice that these will not fit in a car and are not very maneuverable, especially in crowds.

Ending1: [title] Keep in mind that many wheelies will automatically be equipped with other emergency item-like food items or lamps. [step] Some wheelies have limited mechanism capacity and won't yet be equipped with running cables that will not work. Ending2: [step] There are some other kind of wheelchair that is built out of heavier materials like composite plywood or wood, but will fail to support the car if something rides on it. [title] Look for wheels that are more rectangular when ordering a wheelchair. Ending3: [substeps] If you are in a power wheelchair, ask your owner what you could go for. [title] Take the strength test (ed) to see if the height falls below your knees comfortably. Ending4: [step] Also, you should always consider carrying an extra battery just in case it dies. [title] Select this wheelchair if you have very limited mobility.

Answer format: ending1/ending2/ending3/ending4