<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Where does it say that Humpty Dumpty is an egg in the nursery rhyme?
<|assistant|>
In the nursery rhyme, Humpty Dumpty is described as an egg. The rhyme mentions that Humpty sat on a wall, met a "fall" and that his "shell" was "shattered". Therefore, it can be inferred that Humpty Dumpty was an egg.