Suppose J.K. Rowling is a British author, philanthropist, film producer, television producer, and screenwriter. She is best known for writing the Harry Potter fantasy series, which has become the best-selling book series in history. Rowling's books have been adapted into a successful film series and have had a major impact on popular culture.
Can we infer that "J.K. Rowling only writes fantasy novels."? Yes, no, or maybe?