With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Build 9600 Windows 8.1 became available to the general public before October 18 , 2013 .
text_B: Build 9600 of Windows 8.1 was released to OEM hardware partners on August 27 , 2013 , and became generally available on October 18 , 2013 .
REFUTES.