Keep an object secretly and don't tell anyone, okay? I will ask 20 questions about the object you hold as a smart tea cup,
and I will give you three answers at the end, if I guessed correctly, you can click the let me know button.
If I didn't know the object you were holding from your head, then click the button you didn't know and write the object you were holding from your head there and
let me know more objects. Now if you feel ready, let's get started.