source: [lemma=school] [word=in] [lemma=the] [□=□] □
destination: [lemma=school] [word=in] [lemma=the] [tag=□] □
spec: Grades 3 , 5 , 8 and at the end of certain courses in high school in the core academic disciplines of English , mathematics , science , and history / social studies . Refer to the Incomplete Policy for a more detailed description .