With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Blue Velvet was credited for providing Rossellini with a dramatic dinner beyond her previous work.
text_B: Sir James Spittal -LRB- 1769-1842 -RRB- was a Scottish silk merchant who was Lord Provost of Edinburgh 1833 to 1837 .. Lord Provost of Edinburgh. Lord Provost of Edinburgh. Spittal Street in the west of Edinburgh is named after him .. He was a strong Whig politician who campaigned for election reforms to increase democracy .. Whig. Whigs ( British political party )
not_related.