Suppose The Harry Potter book series, written by J.K. Rowling, follows the adventures of a young wizard, Harry Potter, and his friends Hermione Granger and Ron Weasley. The series consists of seven books, each detailing a year in Harry's life at Hogwarts School of Witchcraft and Wizardry.
Can we infer that "Harry Potter is a muggle."? Yes, no, or maybe?