With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Ukraine International Airlines Flight 752 's occurred less than five hours after Iran launched retaliatory missile strikes on US positions in Iraq .
text_B: The crash occurred about four hours after Iran launched retaliatory missile strikes on US positions in Iraq for the killing of Major General Qasem Soleimani .
SUPPORTS.