A lobby can be circular.Logical formLearned from19 sentences. A cage can be circular.Logical formLearned from19 sentences. A (step sequence) can be circular.Logical formLearned from18 sentences. A series can be circular.Logical formLearned from18 sentences. Leaves can be circular.Logical formLearned from18 sentences. Dwellings can be circular.Logical formLearned from18 sentences. Stones can be circular.Logical formLearned from18 sentences. A station can be circular.Logical formLearned from18 sentences. A city can be circular.Logical formLearned from18 sentences. A run can be circular.Logical formLearned from18 sentences. A case can be circular.Logical formLearned from18 sentences. A geometry can be circular.Logical formLearned from18 sentences. A turn can be circular.Logical formLearned from18 sentences. A matter can be circular.Logical formLearned from18 sentences. A provision can be circular.Logical formLearned from18 sentences.