Answer:
What is the word that even in plain sight remains hidden?
What is the saddest fruit?
I am a chair that can move. What am I?
I am whole but incomplete. I have no eyes yet I see. You can see and see right through me. My largest part is one fourth of what I once was.
You cannot keep me until you have given me. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?