"Stuffie, where do you think the cage of the lion roar is?"
"I don't know, Tessa, but here's a little map of the Sound Zoo. Every visitor get one, someone must have dropped it."
"Let me see!... Look, we are here at the entrance. The House of Bird Sounds is on the left, and the Stable of Farm Animal Sounds is on the right."
"But where is the lion roar?"
"At the far end of the park."
"Phew, what a luck!"
"Look, it's between the wolf howl and the bear growl. It seems we can go both right and left, we'll definitely get there. Which way should we go?"