With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Redbox Instant was exclusively available on Playstation 4 .
text_B: On June 10 , 2013 , Sony made the official announcement at E3 that Redbox Instant will be available exclusively on the Playstation 4 console.
SUPPORTS.