Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/TR;jsessionid=00000000.app20041a?sid=23936&type=fr_informational&pg=informational&fr_id=17578&NONCE_TOKEN=1AD258A320D9F7A9F96D6B6F4F9D3A86