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.app20007b?sid=23936&type=fr_informational&pg=informational&fr_id=17561&NONCE_TOKEN=1DF306EB88F53DC77E3747632E7D7430