Question: Do Arthur Koestler and Philip Larkin share the same nationality?
Sentence (from "Philip Larkin"): His first book of poetry, "The North Ship", was published in 1945, followed by two novels, "Jill" (1946) and "A Girl in Winter" (1947), and he came to prominence in 1955 with the publication of his second collection of poems, "The Less Deceived", followed by "The Whitsun Weddings" (1964) and "High Windows" (1974).
Relevant evidence: No