Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR;jsessionid=00000000.app20007b?sid=23936&type=fr_informational&pg=informational&fr_id=17584&NONCE_TOKEN=A2A22D64092CECE19D14985E6AEB3DA4