Urchins can be purple.Logical formLearned from15 sentences. Men can be purple.Logical formLearned from15 sentences. A bandana can be purple.Logical formLearned from15 sentences. Scarves can be purple.Logical formLearned from15 sentences. Stamen can be purple.Logical formLearned from14 sentences. Rings can be purple.Logical formLearned from14 sentences. A flower can be purple.Logical formLearned from14 sentences. A sphere can be purple.Logical formLearned from14 sentences. A person may see a purple cow.Logical formLearned from14 sentences. A stem can be purple.Logical formLearned from14 sentences. Purple loosestrife can be a plant.Logical formLearned from14 sentences. A rabbit can be purple.Logical formLearned from14 sentences. High heels can be purple.Logical formLearned from14 sentences. A swoosh can be purple.Logical formLearned from14 sentences. A background can be purple.Logical formLearned from14 sentences.