Suppose J.K. Rowling is a British author best known for writing the Harry Potter series. The series follows the adventures of a young wizard named Harry Potter and his friends as they battle the dark wizard Voldemort. Rowling's books have been adapted into a successful film series and have garnered a large and dedicated fan base worldwide.
Can we infer that "J.K. Rowling never wrote any other books besides the Harry Potter series"? Yes, no, or maybe?