Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2015/TR;jsessionid=00000000.app20117b?sid=23936&type=fr_informational&pg=informational&fr_id=17898&NONCE_TOKEN=23A011F3AD57F5D6B5ABC0EECA97C68D