With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Emma Stone began acting in the 21st century.
text_B: Apsley Pellatt -LRB- 27 November 1791 -- 17 August 1863 -RRB- was an English glassware manufacturer and politician .. He was the son of glassware maker Apsley Pellatt -LRB- 1763 -- 1826 -RRB- and Mary -LRB- nee Maberly -RRB- Pellatt .
not_related.