A shoe can be lonely.Logical formLearned from11 sentences. A hilltop can be lonely.Logical formLearned from11 sentences. Wanderers can be lonely.Logical formLearned from11 sentences. Senior citizens can be lonely.Logical formLearned from10 sentences. A status can be lonely.Logical formLearned from10 sentences. A piano can be lonely.Logical formLearned from10 sentences. A theme can be lonely.Logical formLearned from10 sentences. A family can be lonely.Logical formLearned from10 sentences. A human being can be lonely.Logical formLearned from10 sentences. Circumstances can be lonely.Logical formLearned from10 sentences. A lonely soul may survive.Logical formLearned from10 sentences. A bitch can be lonely.Logical formLearned from10 sentences. Cats can be lonely.Logical formLearned from10 sentences. A leaf can be lonely.Logical formLearned from10 sentences. An ass can be lonely.Logical formLearned from10 sentences.