With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Dietrich Mateschitz was worth more than $ 21 billion in January 2018 .
text_B: As of January 2018 , Mateschitz ' net worth was estimated to be $ 21.4 billion , making him the 49th richest person in the world.
SUPPORTS.