sentences:  According to the district web site, "“The mission of Tecumseh High School is to provide diverse educational opportunities for students from all backgrounds and with all levels of ability.Tecumseh High School, in partnership with the community, strives to provide a safe, challenging learning environment to help each student become a responsible, well-rounded lifelong learner in an ever-changing technological society.″"
  
  In March 1952, Tecumseh High School's initial construction was completed.The high school replaced New Carlisle High School (in the city of New Carlisle proper since 1921), and Olive Branch High School.