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.app20117b?sid=23936&type=fr_informational&pg=informational&fr_id=17529&NONCE_TOKEN=5E5163EE64A96FA2090B6329E41D6FA4