With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Amy Poehler was part of a comedy group that emerged from Boston.
text_B: Thaddeus `` Thad '' Rutter Shideler -LRB- October 17 , 1883 -- June 22 , 1966 -RRB- was an American hurdler who competed in the early twentieth century .. American. United States. hurdler. hurdles. He competed in athletics at the 1904 Summer Olympics and won a silver medal in the 110 meters hurdles .. athletics. Athletics at the Summer Olympics. 110 meters hurdles. 110 meters hurdles. athletics at the 1904 Summer Olympics. athletics at the 1904 Summer Olympics. silver medal. silver medal. 1904 Summer Olympics. 1904 Summer Olympics. Fred Schule won the gold medal .. Fred Schule. Fred Schule. gold medal. gold medal. Competing for Indiana University , Shideler held an unofficial world record set a month before the 1904 Summer Olympics with a time of 15.0 seconds in the 100 meters hurdle .. Indiana University. Indiana University. world record. world record. 1904 Summer Olympics. 1904 Summer Olympics. The watch of one of the three timers failed to start costing Shideler official verification for the mark .
not_related.