You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

[Q]: Huntington's disease (HD), also known as Huntington's chorea, is an inherited disorder that results in death of brain cells. The earliest symptoms are often subtle problems with mood or mental abilities. A general lack of coordination and an unsteady gait often follow. As the disease advances, uncoordinated, jerky body movements become more apparent. Physical abilities gradually worsen until coordinated movement becomes difficult and the person is unable to talk. Mental abilities generally decline into dementia. The specific symptoms vary somewhat between people. Symptoms usually begin between 30 and 50 years of age, but can start at any age. The disease may develop earlier in life in each successive generation. About eight percent of cases start before the age of 20 years and typically present with symptoms more similar to Parkinson's disease. People with HD often underestimate the degree of their problems.
[A]: is huntington's chorea the same as huntington's disease?


[Q]: Like Costco and Sam's Club, Bi-Mart stores are membership stores; unlike those chains, its members-only policy started as a workaround to fair trade laws established in the United States in the 1930s by laws such as the Miller-Tydings Act and those related to suggested retail prices. Thus, the membership for an entire family only costs $5 and never expires.
[A]: do you have to be a member at bi mart?


[Q]: Following Maurice's death in January 2003, at the age of 53, Barry and Robin retired the group's name after 45 years of activity. In 2009, Robin announced that he and Barry had agreed the Bee Gees would re-form and perform again. Robin died in May 2012, aged 62, after a prolonged struggle with cancer and other health problems, leaving Barry as the only surviving member of the group's final line-up.
[A]:
are there any members of the bee gees still alive?