A mask can be distinctive.Logical formLearned from11 sentences. A (sleeping mask) may pertain-to a person.Logical formLearned from11 sentences. Masks can be for sale.Logical formLearned from11 sentences. A (fly mask) may pertain-to a male.Logical formLearned from11 sentences. A mask can be pink.Logical formLearned from11 sentences. A male may lift a mask.Logical formLearned from11 sentences. Researcher can be in a mask.Logical formLearned from11 sentences. A mask can be used.Logical formLearned from11 sentences. A mask may be concealed.Logical formLearned from11 sentences. Masks can be cool.Logical formLearned from11 sentences. Masks may slip.Logical formLearned from11 sentences. A person may wear a mask.Logical formLearned from11 sentences. A stretcher can be with an (oxygen mask).Logical formLearned from11 sentences. Villagers may wear masks.Logical formLearned from11 sentences. A mask can be sweet.Logical formLearned from11 sentences.