With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: West Coast hip hop became a dominant force in the early 1990s .
text_B: Much like The Chronic , the distinctive sounds of Doggystyle helped introduce the hip-hop subgenre of g-funk to a mainstream audience , bringing forward West Coast hip hop as a dominant force in the early-1990s .
SUPPORTS.