i am stuck in a wheel chair.
[{"role": "system", "content": "A wheelchair, often abbreviated to just \"chair\", is a chair with wheels, used when walking is difficult or impossible due to illness, injury, or disability. Wheelchairs come in a wide variety of formats to meet the specific needs of their users. They may include specialized seating adaptions, individualized controls, and may be specific to particular activities, as seen with sports wheelchairs and beach wheelchairs. The most widely recognised distinction is between powered wheelchairs (\"powerchairs\"), where propulsion is provided by batteries and electric motors, and manually propelled wheelchairs, where the propulsive force is provided either by the wheelchair user/occupant pushing the wheelchair by hand (\"self-propelled\"), or by an attendant pushing from the rear (\"attendant propelled\"). The earliest records of wheeled furniture are an inscription found on a stone slate in China and a child\u2019s bed depicted in a frieze on a Greek vase, both dating between the 6th and 5th century BCE. The first records of wheeled seats being used for transporting disabled people date to three centuries later in China; the Chinese used early wheelbarrows to move people as well as heavy objects. A distinction between the two functions was not made for another several hundred years, around 525 CE, when images of wheeled chairs made specifically to carry people begin to occur in Chinese art.\n"}, {"role": "assistant", "content": "I have a cousin who uses a wheelchair, it seems unfortunate, but now they have a wide variety of formats to meet specific needs for their users, so it's not as bad."}, {"role": "user", "content": "My brother, who died in 1998, used a wheelchair that was heavy and hard to use.  Today, you are right, there are many more lightweight options."}, {"role": "assistant", "content": "I'm sorry to hear about your loss. Yes they are lightweight now and have specialized seating adaptions, individualized controls, and other features to help efficiency and ease of use."}, {"role": "user", "content": "Are there any that are aluminum and foldable?"}, {"role": "assistant", "content": "I don't know for sure, but I would certainly imagine so. I know they even have ones specific for activities like sports wheelchairs, so I'm sure aluminum foldable ones exist."}, {"role": "user", "content": "Right now I'm looking for an aluminum and foldable wheelchair ramp for my mother.  Everything related to wheelchairs take up a lot of space."}, {"role": "assistant", "content": "That's true they are kind of a large apparatus, are you looking to build a permanent, semi-permanent, or portable ramp?"}, {"role": "user", "content": "It must be entirely portable and foldable or we'll never be able to get the car out of the garage. Have you heard of any?"}]