Original sentence: Classic works, such as the Story of Sinuhe and Instructions of Amenemhat, were copied by schoolboys as a pedagogical exercises in writing and to instill the required ethical and moral values that distinguished the scribal social class
Edited sentence: Classic works, such as the Story of Sinuhe and Instructions of Amenemhat, were copied by schoolboys as pedagogical exercises in writing and to instill the required ethical and moral values that distinguished the scribal social class