With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rajesh Khanna was an distinguished Bollywood actor in the 1980s.
text_B: The Embassy of the United Kingdom in Rome is the chief diplomatic mission of the United Kingdom in Italy , San Marino and the Holy See .. Rome. Rome. Italy. Italy. diplomatic mission. diplomatic mission. United Kingdom. United Kingdom. San Marino. San Marino. Holy See. Holy See. It is located on Via XX Settembre in Municipio I .. Municipio I. Municipio I. The current British Ambassador to Italy is Jill Morris .. Italy. Italy. Jill Morris. Jill Morris. The British Embassy to the Holy See is located in the same compound .. Holy See. Holy See. The current British Ambassador to the Holy See is Sally Axworthy .. Sally Axworthy. Sally Axworthy. Holy See. Holy See
not_related.