SELECT fname, age FROM student WHERE stuid IN (SELECT stuid FROM sportsinfo WHERE sportname = "Football" INTERSECT SELECT stuid FROM sportsinfo WHERE sportname = "Lacrosse")
What are the first names and ages of all students who are playing both Football and Lacrosse?
CREATE TABLE student (
    stuid number,
    lname text,
    fname text,
    age number,
    sex text,
    major number,
    advisor number,
    city_code text
)

CREATE TABLE video_games (
    gameid number,
    gname text,
    gtype text
)

CREATE TABLE sportsinfo (
    stuid number,
    sportname text,
    hoursperweek number,
    gamesplayed number,
    onscholarship text
)

CREATE TABLE plays_games (
    stuid number,
    gameid number,
    hours_played number
)