With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Where Are Ü Now has vocals from Justin Bieber .
text_B: '' Where Are Ü Now '' is a song produced by American EDM artists Skrillex and Diplo under their collaborative effort Jack Ü , with vocals from Canadian singer Justin Bieber .
SUPPORTS.