With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Adelson's Internet career includes Netcom, DEC's Palo Alto Internet Exchange, co-founder of Equinix, Revision3 and Digg, and CEO of SimpleGeo, Inc.
text_B: Adelson's Internet career includes Netcom, DEC's Palo Alto Internet Exchange, co-founder of Equinix, Revision4 and Digg, and CEO of SimpleGeo, Inc.
contradiction.