Why does Harry meet with Professor Dumbledore in "Harry Potter and the Half-Blood Prince"?
To learn about Voldemort’s past.
<s>[INST] <<SYS>> Answer as briefly as you can to the following question. You are required to give a one-shot answer: <</SYS>> Why does Harry meet with Professor Dumbledore in "Harry Potter and the Half-Blood Prince"? [/INST] To learn about Voldemort’s past. </s>