A (lung tumor) can be benign.Logical formLearned from5 sentences. States can be benign.Logical formLearned from5 sentences. A pattern can be benign.Logical formLearned from5 sentences. Hamartomas can be benign.Logical formLearned from5 sentences. (Lymph nodes) can be benign.Logical formLearned from5 sentences. Neurofibromas can be benign.Logical formLearned from5 sentences. (Skin growths) can be benign.Logical formLearned from5 sentences. An empire can be benign.Logical formLearned from5 sentences. A technology can be benign.Logical formLearned from5 sentences. Parties can be benign.Logical formLearned from5 sentences. Crackers can be benign.Logical formLearned from5 sentences. A test can be benign.Logical formLearned from5 sentences. An (energy source) can be benign.Logical formLearned from5 sentences. (Breast changes) can be benign.Logical formLearned from5 sentences. A technique can be benign.Logical formLearned from5 sentences.