I want to know the answer to the following question:
What writer was known to visit both the Cheshire Cheese and the Prospect of Whitby?
All the background I'm provided with is that "Many of London's pubs are known to have been used by famous people, but in some cases, such as the association between Samuel Johnson and Ye Olde Cheshire Cheese, this is speculative, based on little more than the fact that the person is known to have lived nearby.". Is that enough to answer the question?