With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Connaught Tunnel can be found in a western province of Ireland.
text_B: The Windsor is the unofficial state soil of the U.S. state of Connecticut , although it exists as part of the geological make up of landmasses across the globe , including in the UK .. soil. soil. U.S. state. U.S. state. Connecticut. Connecticut
not_related.