With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The character Koba from the film Rise of the Planet of the Apes is a bonobo .
text_B: After attempting to test the drug on Koba , an elder ape who had been a test subject his whole life , Franklin becomes exposed to the new drug and becomes ill .
REFUTES.