With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: David Schwimmer was cast in a 2002 comedy film.
text_B: Casey Kreiter -LRB- born August 13 , 1990 -RRB- is an American football long snapper for the Denver Broncos of the National Football League .. Denver Broncos. Denver Broncos. long snapper. long snapper. National Football League. National Football League. He played college football at Iowa .. Iowa. Iowa Hawkeyes football. college football. college football
not_related.