Table: t_1991_patriots_draft
Columns: round
pick
player
position
school_club_team

Question: Which position has a player at Arizona state?
SQL: SELECT "position" FROM t_1991_patriots_draft WHERE "school_club_team" = 'arizona state'

Question: Which school/club has a pick smaller than 196, a round higher than 5 and has Blake Miller?
SQL: SELECT "school_club_team" FROM t_1991_patriots_draft WHERE "pick" < 196 AND "round" > 5 AND "player" = 'blake miller'

Question: What is the average round at which is the position of Tight End and Randy Bethel?
SQL: SELECT AVG("round") FROM t_1991_patriots_draft WHERE "position" = 'tight end' AND "player" = 'randy bethel'