Premise: Manuel Sistrunk (born June 16, 1947 in Montgomery, Alabama) is a former American football defensive lineman who played ten seasons in the National Football League. He played college football for Arkansas AM&N (now known as the University of Arkansas at Pine Bluff) and was drafted in the fifth round of the 1970 NFL Draft.
Hypothesis: Manuel Sistrunk enjoyed a successful career in the NFL as a defensive lineman.