setBackgroundImage(professor);
textFont(Bubblegum,25);
fill(50,50,50);
words("Wat is de hoogste berg van de wereld?",50,400);
fill(50,50,50);
words("De Kilimanjaro",130,340);
fill(50,50,50);
words("Mount Everest",130,260);
if(answer==1){ image(thumbDown,200,100,100,100);words("fout!",320,120);};
if(answer==2){ image(thumbUp,200,100,100,100);words("juist!",320,120);};