Question: What conference did William Alexander "Bill" Curry's team join after their last year as competing as football independents?
Sentence (from "1927 Georgia Tech Golden Tornado football team"): A member of the Southern Conference (SoCon), Georgia Tech was coached by William Alexander in his 8th year as head coach, compiling a record of 8–1–1 (7–0–1 SoCon) and outscoring opponents 125 to 39.
Relevant evidence: No