pick from the following. (a). No; (b). Yes;
Q: I am verifying the answers generated by an automatic system to the following question: what is the lifespan of a down's syndrome individual Suggested answer: Down syndrome (DS) or Down's syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21 . Should I validate this answer?
A:
(a).