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=18028&NONCE_TOKEN=6976EAA4ACB7A8AC48E3DC5F223360F6