Question: Ben Schwartzwalder trained the halfback who was the first African-American to win the Heisman, doing so in which year?
Sentence (from "Ben Schwartzwalder"): Floyd Benjamin "Ben" Schwartzwalder (June 2, 1909 – April 28, 1993) was a Hall of Fame football coach at Syracuse University, where he trained future National Football League stars such as Jim Brown, Larry Csonka, Floyd Little and Ernie Davis, the first African American to win the Heisman Trophy.
Relevant evidence: Yes