With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: James Cook claimed the eastern half of Australia in 1770.
text_B: Hans Raj Dogra is an Indian politician and member of the Bharatiya Janata Party .. Bharatiya Janata Party. Bharatiya Janata Party. Dogra was a member of the Jammu and Kashmir Legislative Assembly from the Jammu West constituency in Jammu district .. Jammu and Kashmir Legislative Assembly. Jammu and Kashmir Legislative Assembly. Jammu West constituency. Jammu West ( Vidhan Sabha constituency ). Jammu district. Jammu district
not_related.