Question: Show the first name of the "CTO" of club "Hopkins Student Enterprises"
SQL: SELECT t3.fname FROM club AS t1 JOIN member_of_club AS t2 ON t1.clubid   =   t2.clubid JOIN student AS t3 ON t2.stuid   =   t3.stuid WHERE t1.clubname   =   "Hopkins Student Enterprises" AND t2.position   =   "CTO"