Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2019/TR;jsessionid=00000000.app20041a?sid=23936&type=fr_informational&pg=informational&fr_id=17987&NONCE_TOKEN=9139AF6D939066B9C5AC17A5793D2FB4