Question: What country did  William Greenleaf Eliot's grandson move to?
Sentence (from "T. S. Eliot"): Thomas Stearns Eliot, {'1': ", '2': ", '3': ", '4': "} (26 September 1888 – 4 January 1965) was a British essayist, publisher, playwright, literary and social critic, and "one of the twentieth century's major poets".
Relevant evidence: No