A (plastic bag) can be dirty.Logical formLearned from10 sentences. Chapters can be dirty.Logical formLearned from10 sentences. A dog can be dirty.Logical formLearned from10 sentences. Ideas can be dirty.Logical formLearned from10 sentences. Souls can be dirty.Logical formLearned from10 sentences. A dirty trick can be democratic.Logical formLearned from10 sentences. A word may become a dirty word.Logical formLearned from10 sentences. A stairwell can be dirty.Logical formLearned from10 sentences. A patch can be dirty.Logical formLearned from10 sentences. An etc can be dirty.Logical formLearned from10 sentences. A bin can be dirty.Logical formLearned from10 sentences. A sod can be dirty.Logical formLearned from10 sentences. A collar can be dirty.Logical formLearned from10 sentences. A cow can be dirty.Logical formLearned from10 sentences. A foam can be dirty.Logical formLearned from10 sentences.