Question: When Arthur James Balfour was Prime Minister from July 1902 to December 1905, what position did Ailwyn Edward Fellowes hold? 
Sentence (from "Carol Fellowes, 4th Baron Ailwyn"): Carol Arthur Fellowes, 4th Baron Ailwyn, TD (23 November 1896 – 27 September 1988) was a British peer, the son of Ailwyn Edward Fellowes, 1st Baron Ailwyn.
Relevant evidence: No