With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Kenneth Grahame 's biography was titled Kenneth Grahame 1859-1932 .
text_B: Peter Green , the historian of Hellenistic Greece , wrote a biography of Grahame in 1959 and subsequently wrote the introduction to the Oxford World 's Classics edition of The Wind in the Willows.
NOT ENOUGH INFO.