An entry can be blank.Logical formLearned from6 sentences. A (slate theory) can be blank.Logical formLearned from6 sentences. (Id cards) can be blank.Logical formLearned from6 sentences. A mirror can be blank.Logical formLearned from6 sentences. A blank check can be to a country.Logical formLearned from6 sentences. A person may vote blank.Logical formLearned from6 sentences. A human mind can be a blank slate.Logical formLearned from6 sentences. Reports can be blank.Logical formLearned from6 sentences. Some boxes can be blank.Logical formLearned from6 sentences. A newspaper can be blank.Logical formLearned from6 sentences. An apartment can be blank.Logical formLearned from6 sentences. Some fields may be left blank.Logical formLearned from6 sentences. A shape can be blank.Logical formLearned from6 sentences. An infinity can be blank.Logical formLearned from6 sentences. Licenses can be blank.Logical formLearned from6 sentences.