What is the answer to papa smurfs 3rd riddle on the smurfs game?

In The Smurfs game, the answer to the third riddle "Many foods can make me strong, but give me water and I won't live long. What am I?" is Fire.

The answer to the First Riddle "I may seem tough, I may seem dry, but beneath the surface I make you cry. What am I?" is an Onion.

The answer to the Second Riddle "This is a room that has no floor, no walls, no windows, and also no door. What is it?" is a Mushroom.