A mask may cover a face.Logical formLearned from59 sentences. (Face masks) can be protective.Logical formLearned from59 sentences. A male may put on a mask.Logical formLearned from59 sentences. Masks can be colorful.Logical formLearned from58 sentences. A mask can be impassive.Logical formLearned from58 sentences. A face can be behind a mask.Logical formLearned from58 sentences. A mask can be grotesque.Logical formLearned from56 sentences. A mask can be over eyes.Logical formLearned from56 sentences. A person may put on a mask.Logical formLearned from56 sentences. A male may have a mask.Logical formLearned from56 sentences. A person may put on a mask.Logical formLearned from56 sentences. A mask may pertain-to a catcher.Logical formLearned from56 sentences. A male can be a mask.Logical formLearned from53 sentences. A mask can be simple.Logical formLearned from50 sentences. A male may put on a mask.Logical formLearned from48 sentences.