Question: Randolph Bromery was a member of a group of airmen that formed which groups of the United States Army Air forces ?
Sentence (from "Randolph Bromery"): Randolph W. ("Bill") Bromery (January 18, 1926 – February 26, 2013) was an African-American educator and geologist, and a former Chancellor of the University of Massachusetts Amherst (1971–79).
Relevant evidence: No