Detailed Instructions: Given a passage and a question, find the answer to the question based on the passage. The answer should consist of only one word that lies in the span of only one of the sentences in the passage.
Problem:Paragraph: In the epilogue of Deathly Hallows , which is set 19 years after Voldemort 's death , Harry and Ginny are a couple and have three children : James Sirius Potter , who has already been at Hogwarts for at least one year , Albus Severus Potter , who is starting his first year there , and Lily Luna Potter , who is two years away from her first year at the school .
Question: who does harry potter have a baby with

Solution:
Ginny