With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ruth Negga appeared in Breakfast on Pluto, directed by Duncan Jones.
text_B: Leonard Church -LRB- March 21 , 1942 -- April 22 , 1988 -RRB- was a pitcher in Major League Baseball for the Chicago Cubs .. Chicago Cubs. Chicago Cubs. pitcher. pitcher. Major League Baseball. Major League Baseball. A student at Lane Technical High School in Chicago , he was signed as a free agent by the Cubs in 1963 .. After spending four seasons in the minors , Church made his MLB debut on August 27 , 1966 , allowing one run in two innings of work in a 5-4 Cubs loss to Houston .. On August 29 and 31 , he came into both games in save situations and was the pitcher who surrendered the Cubs ' lead , recording a blown save in each case .. pitcher. pitcher. On August 31 , Church surrendered a pinch-hit home run to Cincinnati 's Art Shamsky , the first batter he faced , but prior pitcher Curt Simmons was on the hook for the loss due to a player reaching on an error , followed by an intentional walk to the next batter .. pitcher. pitcher. Art Shamsky. Art Shamsky. Curt Simmons. Curt Simmons. The Cubs blew a 5 -- 0 lead in the process , losing 7-5 .. Church made one more appearance in his MLB career , relieving Bill Hands on September 4 of the same season .. He allowed four runs in two innings of work and was charged with the loss as the Cubs lost to Pittsburgh 8-5 .. For the 1966 season -LRB- and his MLB career -RRB- , Church finished 0-1 with a 7.50 ERA .. ERA. Earned run average. He played five more seasons in the minor leagues , mostly with the AAA Tacoma Cubs , before hanging up his spikes in 1971 at age 29 .. Church died of a heart attack on April 22 , 1988 .
not_related.