(Litter boxes) can be dirty.Logical formLearned from3 sentences. A shoulder can be dirty.Logical formLearned from3 sentences. A floor can be dirty to a point.Logical formLearned from3 sentences. Bacteria may cleanse dirty water.Logical formLearned from3 sentences. A workaround can be dirty.Logical formLearned from3 sentences. A (sink water) can be dirty.Logical formLearned from3 sentences. A gesture can be dirty.Logical formLearned from3 sentences. A (homicide investigator) can be dirty.Logical formLearned from3 sentences. Hands can be dirty with oil.Logical formLearned from3 sentences. A riddle can be dirty.Logical formLearned from3 sentences. A territory can be dirty.Logical formLearned from3 sentences. A lifestyle can be dirty.Logical formLearned from3 sentences. Persons can be in search of dirty pictures.Logical formLearned from3 sentences. A lawn can be dirty.Logical formLearned from3 sentences. A dishwasher-peel can be dirty.Logical formLearned from3 sentences.