Original sentence: Its Executive Director is Jean Hitchcock.Signature School is a charter high school located in downtown Evansville, Indiana, on the Main Street walkway.The school at has an enrollment of 326 students
Edited sentence: Castle High School in neighboring Newburgh, Indiana is consistently far above it academic, fine arts, and physical competitions.In 2010 and 2011, Signature was considered a top high school.In recent years, however, it has fallen out of the national rankings.It is considered a good high school in southern Indiana, but  John H.It is now considered a good school in southern Indiana, but outside of this area it is relatively unknown.Its current Executive Director is Jean Hitchcock.Signature School is a top-ranked charter high school located in downtown Evansville, Indiana, on the Main Street walkway.Signature School prides itself on offering challenging courses for the "self-motivated learner," which it considers a differentiating factor from other area schools.The school at present has a total enrollment of 326 students