Suppose J.K. Rowling, born on July 31, 1965, is the author of the Harry Potter book series, which has become a global phenomenon. She is also known for her charitable work and advocacy for various social issues. J.K. Rowling's books have been translated into numerous languages and adapted into successful film franchises.
Can we infer that "J.K. Rowling never wrote a book outside of the Harry Potter series."?