With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The episode `` Heartland '' shows where Leroy Jethro Gibbs grew up .
text_B: In the backstory , Gibbs was born on May 2 , 1958 , and was shown in the episode `` Heartland '' to have grown up in Stillwater , Pennsylvania .
SUPPORTS.