With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Liv Tyler is an actress.
text_B: John Richard Terwilliger -LRB- born December 14 , 1957 in Albuquerque , New Mexico -RRB- is an American former competitive rower and Olympic silver medalist .. American. United States. He was a member of the American men 's eights team that won the silver medal at the 1984 Summer Olympics in Los Angeles , California .. American. United States. 1984 Summer Olympics. 1984 Summer Olympics. Terwilliger also participated in the men 's coxed fours at the 1988 Summer Olympics and placed 5th overall .. 1988 Summer Olympics. 1988 Summer Olympics. He spent his college career rowing for Seattle Pacific University , where he was a member of that school 's first crew to participate in a national regatta , the Dad Vail .. rowing. rowing ( sport ). Seattle Pacific University. Seattle Pacific University
not_related.