With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The Simpsons is a written work .
text_B: It is the longest-running American sitcom and the longest-running American animated program , and , in 2009 , it surpassed Gunsmoke as the longest-running American scripted primetime television series .
REFUTES.