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.app20004a?sid=23936&type=fr_informational&pg=informational&fr_id=17851&NONCE_TOKEN=F625462A4FC48C51A1E0897B91CF8EE4