With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: George Lucas founded a company.
text_B: This is a list of Category A listed buildings in Scotland , which are among the listed buildings of the United Kingdom .. Scotland. Scotland. listed buildings of the United Kingdom. Listed buildings in the United Kingdom. For a fuller list , see the pages linked on List of listed buildings in Scotland .. Scotland. Scotland. List of listed buildings in Scotland. List of listed buildings in Scotland
not_related.