I want to know the answer to the following question:
Which two influential periodicals  were closely associated with London coffee house culture and were sold from 1909 to 1714?
All the background I'm provided with is that "The Tatler and The Spectator, two influential periodicals sold from 1709 to 1714, were closely associated with coffee house culture in London, being both read and produced in various establishments in the city.". Is that enough to answer the question?