what was a common first team at the 2015 sprint unlimited and 2008 best buy 400 benefiting student clubs for autism speaks one ?
SELECT DISTINCT var_uri where brack_open dbr_2015_Sprint_Unlimited dbp_firstTeam var_uri sep_dot dbr_2008_Best_Buy_400_benefiting_Student_Clubs_for_Autism_Speaks dbp_firstTeam var_uri brack_close