Suppose J.K. Rowling is the author of the Harry Potter book series, which has become one of the best-selling book series in history. Rowling was born on July 31, 1965, in Yate, Gloucestershire, England. She began writing the first Harry Potter book, Harry Potter and the Philosopher's Stone, in 1990.
Can we infer that "J.K. Rowling published her first book in the 1980s."?