(Gas masks) can be crazy.Logical formLearned from6 sentences. A mask may pertain-to a child.Logical formLearned from6 sentences. A person may wear a black mask.Logical formLearned from6 sentences. Masks can be aboriginal.Logical formLearned from6 sentences. A mask may be pull_offed.Logical formLearned from6 sentences. A mask may be disguised.Logical formLearned from6 sentences. Masks may be used in ceremonies.Logical formLearned from6 sentences. A person may see through masks.Logical formLearned from6 sentences. Masks may cover mouths.Logical formLearned from6 sentences. (Police officers) may wear (ski masks).Logical formLearned from6 sentences. A (face mask) may pertain-to a helmet.Logical formLearned from6 sentences. A mask may appear.Logical formLearned from6 sentences. Figures can be in masks.Logical formLearned from6 sentences. A stranger may wear a mask.Logical formLearned from6 sentences. A mask can be constituted-of-or-filled-with cysts.Logical formLearned from6 sentences.