With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lupe Fiasco is a drummer.
text_B: Diary of a Cannibal -LRB- also known as Cannibal -RRB- is a 2007 United States production horror film directed by Ulli Lommel .. Ulli Lommel. Ulli Lommel. It is possibly inspired by the true-crime story of Armin Meiwes , the `` Rotenburg Cannibal '' who posted an online ad searching for someone to volunteer to be mutilated and eaten .. Armin Meiwes. Armin Meiwes. Unlikely as it may seem , someone actually replied .. The cannibal met his intended victim and seduced , murdered , and consumed him .. Lommel 's film changes the account from a `` Rotenburg Cannibal '' to a young Los Angeleno girl who is corrupted by her new lover , a narcissistic man who talks her into killing and eating him .
not_related.