You took the tunnel to the left of the one in front of you, making your way cautiously done through the dark tunnel. It was rather uneven, but not to the point you had to watch your step all the time.
You have been walking for quite a bit of time, but as you turn yet another bend, you see a light at the end of the tunnel. You start to have to climb to reach it, but you make your way to the top. You're out of the cave!