With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gerd von Rundstedt was in the military.
text_B: Ercolano Ercolanetti -LRB- 27 April , 1615 -- 1687 -RRB- was an Italian painter of landscapes , active in his native Perugia .. Italian. Italy. Perugia. Perugia. He studied for a time in Rome with an unknown master ; he returned to Perugia where he worked under Bernardino Gagliardi and Fabio della Cornia .. Perugia. Perugia. Bernardino Gagliardi. Bernardino Gagliardi. Fabio della Cornia. Fabio della Cornia
not_related.