human
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
At a birthday party, Jack and Jill see a magician perform a trick where he makes a coin disappear from his hand. Both children are amazed by the trick. Later, the magician reveals that the coin was hidden in his sleeve. Jack overhears this, but Jill does not. When they discuss the trick later, what does Jill think happened to the coin? Provide a very brief response.

### Response:
gpt
Jill thinks the coin truly disappeared because she did not hear the magician's explanation that the coin was hidden in his sleeve. Without this information, she is left to assume that the magician performed a mysterious or magical action causing the coin to vanish from sight, which is exactly the illusion the magician intended to create for the audience. Since Jill lacks the knowledge of the trick's secret that Jack has, her understanding of the event is based on the deceptive performance alone.