Table:
text: Allen County Conference
Current members
Current members
School Location_ Mascot Enrollment_08_09 IHSAA_Class_Football_Class County Year_Joined Previous_Conference
Adams Central Monroe Flying Jets 404 2A/1A 01 Adams 1969 independent
Bluffton Bluffton Tigers 467 2A/2A 90 Wells 1989 Northeastern Indiana
Garrett Garrett Railroaders 598 3A/3A 17 DeKalb 2005 Northeast Corner
Heritage Monroeville Patriots 734 3A/3A 02 Allen 1969 independent
Leo Leo Lions 980 3A/4A 02 Allen 1969 independent
South Adams Berne Starfires 398 2A/1A 01 Adams 1989 Northeastern Indiana
Southern Wells Poneto Raiders 227 1A/1A 90 Wells 1971 none (new school)
Woodlan Woodburn Warriors 591 3A/2A 02 Allen 1969 independents

Question: Which school had 3a/2a as the IHSAA class/football class value among the current members of the Allen County Conference?