A face may have a mask.Logical formLearned from5 sentences. Masks can be metallic.Logical formLearned from5 sentences. Masks can be electronic.Logical formLearned from5 sentences. A black mask can be broad.Logical formLearned from5 sentences. A mask may be destroyed.Logical formLearned from5 sentences. A mask can be anthropomorphic.Logical formLearned from5 sentences. A mask may be concealed.Logical formLearned from5 sentences. A black mask can be distinctive.Logical formLearned from5 sentences. A world can be constituted-of-or-filled-with masks.Logical formLearned from5 sentences. Remnants may pertain-to a mask.Logical formLearned from5 sentences. A male can be behind a mask.Logical formLearned from5 sentences. A black mask can be around eyes.Logical formLearned from5 sentences. Masks may be worn in ceremonies.Logical formLearned from5 sentences. A mask can be constituted-of-or-filled-with some kind.Logical formLearned from5 sentences. Masks can be bearded.Logical formLearned from5 sentences.