A black man can be blind.Logical formLearned from19 sentences. A dog can be blind.Logical formLearned from19 sentences. A fault can be blind.Logical formLearned from19 sentences. (College students) can be blind.Logical formLearned from19 sentences. Access can be blind.Logical formLearned from19 sentences. A trial can be blind.Logical formLearned from19 sentences. Cannots can be blind.Logical formLearned from19 sentences. Searches can be blind.Logical formLearned from19 sentences. A carpenter can be blind.Logical formLearned from19 sentences. A person can be blind that something-is-the-case.Logical formLearned from19 sentences. (Vision users) can be blind.Logical formLearned from19 sentences. A dancer can be blind.Logical formLearned from19 sentences. A need can be blind.Logical formLearned from19 sentences. An assortment can be blind.Logical formLearned from19 sentences. A program can be blind.Logical formLearned from19 sentences.