Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2017/TR;jsessionid=00000000.app20018b?sid=23936&type=fr_informational&pg=informational&fr_id=17442&NONCE_TOKEN=4FAA64B59AE6E6DBCE6F1DBD01641C4E