<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What kind of noises did dinosaurs make?
<|assistant|>
No one is sure what noises dinosaurs made, although many experts think that they probably communicated with various sounds including hisses, grunts, barks, and growls. In addition, some experts think that Tyrannosaurus rex may have had an especially loud and frightening roar.