Suppose Harry Potter and the Chamber of Secrets is a fantasy novel written by British author J.K. Rowling. The book follows the adventures of a young wizard, Harry Potter, and his friends Hermione Granger and Ron Weasley as they uncover the mystery of the Chamber of Secrets at Hogwarts School of Witchcraft and Wizardry.
Can we infer that "the author of Harry Potter and the Chamber of Secrets is American"? Yes, no, or maybe?