With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: TV Tropes is a wiki that collects and expands on various memes found within creative works .
text_B: TV Tropes , also known as Television Tropes and Idioms , is a wiki that collects and expands on various conventions and devices ( tropes ) found within creative works .
REFUTES.