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.app20018b?sid=23936&type=fr_informational&pg=informational&fr_id=17919&NONCE_TOKEN=59D8CE3DD7550FAF9A10DD76AA28B15A