With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Nightmare on Elm Street was a film produced for New Line Cinema.
text_B: The 1991 Ohio Bobcats football team was an American football team that represented Ohio University in the Mid-American Conference -LRB- MAC -RRB- during the 1991 NCAA Division I-A football season .. American football. American football. Ohio University. Ohio University. Mid-American Conference. Mid-American Conference. 1991 NCAA Division I-A football season. 1991 NCAA Division I-A football season. In their second season under head coach Tom Lichtenberg , the Bobcats compiled a 2 -- 8 -- 1 record -LRB- 1 -- 6 -- 1 against MAC opponents -RRB- , finished in eighth place in the MAC , and were outscored by all opponents by a combined total of 308 to 176 .. Tom Lichtenberg. Tom Lichtenberg
not_related.