INPUT "do you like bananas?";BANANA$
IF BANANA$=="no"THEN PRINT "okay then."
IF BANANA$=="yes"THEN PRINT "I love bananas too!"
INPUT asks a question, here you can only give two answers, yes and no so what this code means is, if you type yes then put i like bananas too! on the screen. But if you type no put okay then on the screen.
3そうだね プレイ済み