After following the tunnel, you reach a inscription in the cave wall. It is a riddle, answer right and you will be able to pass. It reads:
Riddle #1
I can be long, or I can be short.
I can be grown, and I can be bought.
I can be painted, or left bare.
I can be round, or square.
What am I?
Solve the Riddle
Riddle Number:
Hint: Use the most important word.
