Question: When did the first pilot store open of the chain in which Darren Shapland served as the chairman of between 2014 to 2016?
Sentence (from "Charles Sumner Woolworth"): Charles Sumner Woolworth (August 1, 1856 – January 7, 1947), was an American entrepreneur who went by the nickname of "Sum", opened and managed the world's first five-and-dime store in Scranton, Pennsylvania, and was founder of the "C. S. Woolworth & Co" chain of 5¢ & 10¢ stores.
Relevant evidence: No