With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The classified ad that inspired the movie Safety Not Guaranteed was written as a joke filler by John Silveira .
text_B: Safety Not Guaranteed is a 2012 American comedy film inspired by a 1997 Backwoods Home Magazine classified ad ( written as a joke filler by John Silveira ) by a person asking for someone to accompany him in time travel .
SUPPORTS.