With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Love & Friendship has an actor.
text_B: Karl Lustenberger -LRB- born 10 October 1952 -RRB- was a Swiss nordic combined skier who competed in the late 1970s and early 1980s .. Swiss. Switzerland. nordic combined. nordic combined. He finished sixth in the Nordic combined event at the 1980 Winter Olympics in Lake Placid , New York .. 1980 Winter Olympics. 1980 Winter Olympics. Lustenberger also won the Nordic combined event at the 1979 Holmenkollen ski festival .. Holmenkollen ski festival. Holmenkollen ski festival
not_related.