With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Gabe is a protagonist in the single-player campaign of Portal 2 .
text_B: In the single-player campaign , the player controls protagonist Chell , awoken from suspended animation after many years , who must navigate the now-dilapidated Aperture Science Enrichment Center during its reconstruction by the reactivated GLaDOS , a powerful supercomputer .
REFUTES.