Is it a vest?
Yes, it is
Watch
Ww
Is it a watch?
No, it isn't. It's a violin
Window
Ww
Is it a window?
Yes, it is
What is it?
watch
What is it?
violin
Is it a vest?
No, it isn't. It's a watch
What is it?
vest
Vest
Vv
Violin
Vv
What is it?
window