A class can be constituted-of-or-filled-with students.Logical formLearned from766 sentences. A class can be constituted-of-or-filled-with problems.Logical formLearned from756 sentences. A female can be in a class.Logical formLearned from756 sentences. Persons can be in a class.Logical formLearned from746 sentences. Classes can be required.Logical formLearned from745 sentences. Classes may be held.Logical formLearned from735 sentences. Students may take classes.Logical formLearned from729 sentences. A class can be constituted-of-or-filled-with some students.Logical formLearned from723 sentences. Ships may pertain-to a class.Logical formLearned from718 sentences. A bottom may pertain-to a class.Logical formLearned from713 sentences. A class can be derived.Logical formLearned from709 sentences. A way can be to class.Logical formLearned from706 sentences. A back may pertain-to a class.Logical formLearned from697 sentences. Students may attend classes.Logical formLearned from695 sentences. A class can be broad.Logical formLearned from693 sentences.