With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The iron plate ploughs from the British Agricultural Revolution were easier to pull than the previous ones .
text_B: Its fittings and coulter were made of iron and the mouldboard and share were covered with an iron plate making it easier to pull and more controllable than previous ploughs .
SUPPORTS.