With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Iran has the 11th-largest number of UNESCO World Heritage Sites in the world .
text_B: Iran 's rich cultural legacy is reflected in part by its 21 UNESCO World Heritage Sites , the third-largest number in Asia and 11th-largest in the world .
SUPPORTS.