Question: What is the name of the four-year coeducational federal service academy located in Orange County and which was attended by Robert Emlen Boyers, a United States Army officer and American football player and coach who served as head coach there?
Sentence (from "Robert Boyers"): Robert Emlen Boyers (December 25, 1876 – August 4, 1949) was a United States Army officer and American football player and coach.
Relevant evidence: Yes