With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Sukhoi Su-30MKK had thick carbon-fibre-reinforced polymer fins .
text_B: Sukhoi saw enormous potential to meet China 's requirement with its Su-30MK , while incorporating technology from the Su-27M , to develop a new fighter that preserved the type 's iconic tall and thick carbon-fibre-reinforced-plastic fins as fuel tanks for longer range .
REFUTES.