With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Birth of the Dragon's principal photography began in a city.
text_B: Kevin Thomas Donnalley -LRB- born June 10 , 1968 -RRB- is an American football coach and former player .. American football. American football. He played professionally guard in the National Football League -LRB- NFL -RRB- for the Houston Oilers , Tennessee Oilers , Miami Dolphins , and Carolina Panthers .. Miami Dolphins. Miami Dolphins. Carolina Panthers. Carolina Panthers. guard. Guard ( American and Canadian football ). National Football League. National Football League. Houston Oilers. Houston Oilers. Tennessee Oilers. Tennessee Oilers. He is currently the offensive line coach for the Charlotte 49ers football team , a position he assumed after the death of the team 's previous offensive line coach , Phil Ratliff , in August 2015 .. Charlotte 49ers football. Charlotte 49ers football. Donnalley played high school football at Athens Drive High School , from which he graduated in 1986 .. Athens Drive High School. Athens Drive High School. He played college football at Davidson College for his two years before transferring to the University of North Carolina at Chapel Hill to finish his college career .. Davidson College. Davidson College. North Carolina. University of North Carolina. college football. college football. University of North Carolina at Chapel Hill. University of North Carolina at Chapel Hill. Donnalley was part of the offensive line for the Carolina Panthers in 2003 .. Carolina Panthers. Carolina Panthers. He anchored the Panthers offensive line that allowed only 26 sacks in 2003 , a team record for fewest sacks allowed in a season , and helped Panthers rush for a team-record 2,091 yards , including a team-individual mark of 1,444 yards by Stephen Davis .. Stephen Davis. Stephen Davis ( American football ). Donnalley currently resides in Charlotte , North Carolina with his wife , Erica , also a North Carolina alumnus .. North Carolina. University of North Carolina. They have three children  : Kayla , Thomas .
not_related.