Table: science_uil_scores_4
Columns: school_year
class_a
class_aa
class_aaa
class_aaaa

Question: Whcih was the Class AAA in school year 2006-07?
SQL: SELECT "class_aaa" FROM science_uil_scores_4 WHERE "school_year" = '2006-07'

Question: What team was class AA in years 1994-95?
SQL: SELECT "class_aa" FROM science_uil_scores_4 WHERE "school_year" = '1994-95'

Question: Who was Class AA in School Year 1994-95?
SQL: SELECT "class_aa" FROM science_uil_scores_4 WHERE "school_year" = '1994-95'