Suppose The Harry Potter book series, written by J.K. Rowling, follows the adventures of a young wizard named Harry Potter and his friends as they battle the dark wizard Lord Voldemort. The series consists of seven books, each chronicling a year in Harry's life at the Hogwarts School of Witchcraft and Wizardry. The books have been adapted into a successful film franchise.
Can we infer that "The Harry Potter series is based on a true story."? Yes, no, or maybe?