With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Sinclair Broadcast Group and Entertainment Studios purchased Fox Sports Networks as Diamond Sports Group before 2020 .
text_B: In 2019 , Sinclair Broadcast Group and Entertainment Studios acquired the RSN chain Fox Sports Networks in a $ 9.6 billion antitrust spin-off as part of the merger of 21st Century Fox into Disney .
NOT ENOUGH INFO.