A person may go to (grade school).Logical formLearned from94 sentences. Grades can be 5th.Logical formLearned from93 sentences. A grade may be changed.Logical formLearned from93 sentences. Grades can be improved.Logical formLearned from93 sentences. Kindergarten can be through eighth grade.Logical formLearned from93 sentences. Grades can be numerical.Logical formLearned from93 sentences. Persons may offer grade.Logical formLearned from92 sentences. Grades may be assigned.Logical formLearned from92 sentences. Buses can be for some grades.Logical formLearned from91 sentences. Some students may enroll in grades.Logical formLearned from91 sentences. A grade can be constituted-of-or-filled-with pass.Logical formLearned from91 sentences. Grades may be given.Logical formLearned from90 sentences. A grade may be earned.Logical formLearned from89 sentences. (Grade students) may pertain-to a person.Logical formLearned from89 sentences. A grade may be awarded.Logical formLearned from88 sentences.