Input (grade 13): Originally named The Pastors' College when it opened in 1857, it later was renamed in honor of its founder, Charles Haddon Spurgeon, when it moved to its present building in 1923.
Output (grade 5): It was first named The Pastors' College when it opened in 1857. When it moved to its present building in 1923, it was renamed in honor of its starter Charles Spurgeon.