A female can be blank.Logical formLearned from49 sentences. A version can be blank.Logical formLearned from49 sentences. (Ballot papers) can be blank.Logical formLearned from48 sentences. A column can be blank.Logical formLearned from48 sentences. An expression can be blank.Logical formLearned from47 sentences. A row can be blank.Logical formLearned from47 sentences. Some fields can be blank.Logical formLearned from47 sentences. A calendar can be blank.Logical formLearned from47 sentences. A password can be blank.Logical formLearned from46 sentences. A noise can be blank.Logical formLearned from46 sentences. A person may vote for a blank check.Logical formLearned from45 sentences. A face may remain blank.Logical formLearned from45 sentences. Bullets can be blank.Logical formLearned from45 sentences. A day can be blank.Logical formLearned from45 sentences. A period can be blank.Logical formLearned from44 sentences.