<human>:  Where did the Doctor’s granddaughter Amy go when she was a baby?
<bot>: She was born on Earth, but was taken by the Doctor to Gallifrey when she was a baby. Gallifrey is a planet that is home to the Time Lords, the most powerful beings in the universe. The Time Lords were responsible for creating the Daleks, the Doctor's enemies, who also hail from Gallifrey.