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.app20041b?sid=23936&type=fr_informational&pg=informational&fr_id=17673&NONCE_TOKEN=34A77879B60C153CB8D474B2EAAD45B1