The conversation between human and AI assistant.
[|Human|] Classify each of the following grades as being in elementary or high school: 10th grade, 3rd grade, 4th grade, 12th grade, 1st grade.
[|AI|] 10th Grade: High School
3rd Grade: Elementary School
4th Grade: Elementary School
12th Grade: High School
1st Grade: Elementary School
[|Human|] 
Classify each of the following grades as being in elementary or high school: 10th grade, 3rd grade, 4th grade, 12th grade, 1st grade.