With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: World War I involved the Soviet Union fighting the Allies .
text_B: The war drew in all the world 's economic great powers , assembled in two opposing alliances : the Soviet Union based on the Triple Entente of the Russian Empire , the French Third Republic , and the United Kingdom of Great Britain and Ireland versus the Central Powers of Germany and Austria-Hungary .
SUPPORTS.