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.app20109b?sid=23936&type=fr_informational&pg=informational&fr_id=17599&NONCE_TOKEN=3FFCCE15C45EB7F7D3BE68AC63E93DF0