With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Peter Davison has not been in any BBC shows.
text_B: Amir Schelach -LRB- אמיר שלח born 11 July 1970 -RRB- is a former Israeli footballer who represented the Israel national football team 85 times .. Israel. Israel. Israel national football team. Israel national football team
not_related.