A series can be constituted-of-or-filled-with bad days.Logical formLearned from19 sentences. Food can be bad.Logical formLearned from19 sentences. News can be a bad news.Logical formLearned from19 sentences. A technique can be to fighting bad breath.Logical formLearned from19 sentences. A friend may feel bad.Logical formLearned from19 sentences. A person may taste bad.Logical formLearned from19 sentences. A male can be a bearer of bad news.Logical formLearned from19 sentences. A person can be a bad girl.Logical formLearned from19 sentences. A way may feel bad.Logical formLearned from19 sentences. A male may kill bad guys.Logical formLearned from19 sentences. A bad influence can be on children.Logical formLearned from19 sentences. A mouth may hurt bad.Logical formLearned from19 sentences. Stuff may go bad.Logical formLearned from19 sentences. A person may have bad grammar.Logical formLearned from19 sentences. Bad news can be from a road.Logical formLearned from19 sentences.