With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The Myth of the Reine Margot was authored by Sealy .
text_B: But suddenly , her gaoler , the Marquis de Canillac , switched from the royal side in the civil war to that of the Catholic League and released her in early 1587.Sealy , The Myth of the Reine Margot , p. 125 .
SUPPORTS.