Suppose Harry Potter is a series of fantasy novels written by British author J.K. Rowling. The books follow the adventures of a young wizard named Harry Potter and his friends Hermione Granger and Ron Weasley, as they battle the dark wizard Lord Voldemort. The series has been hugely popular worldwide, inspiring movies, merchandise, and a theme park.
Can we infer that "Harry Potter is a historical book about real events."? Yes, no, or maybe?