This is because you do not need to write tappable before every option. Try this:
Summary
label circle_menu
tappable
“CIRCLE-BLACKB” {
NARR
You chose this key. Is that correct?
choice
“Yes, I chose correctly.” {
readerMessage You’ve chosen the right key, Witch! with messageTitle +1 Witch point!
} “No, I made a mistake!” {
goto circle_menu
}
} “CIRCLE_BLACKB2” {
NARR
You chose this key. Is that correct?
choice
“Yes, I chose correctly.” {
sound wrong_buzz
readermessage Your answer is wrong. Please try again.
goto circle_menu
} “No, I made a mistake!” {
goto circle_menu
}
}