Sales of (gas masks) may soar.Logical formLearned from12 sentences. A male may don a (gas mask).Logical formLearned from12 sentences. Growth can be in a (mask category).Logical formLearned from12 sentences. A kind of mask may use emotion.Logical formLearned from12 sentences. Liars may employ a mask.Logical formLearned from12 sentences. A mask may obscure part of a face.Logical formLearned from12 sentences. A mask can be ideological.Logical formLearned from12 sentences. A mask can be stiff.Logical formLearned from12 sentences. A mask can be constituted-of-or-filled-with misery.Logical formLearned from12 sentences. A mask can be constituted-of-or-filled-with anonymity.Logical formLearned from12 sentences. A mouth may pertain-to a mask.Logical formLearned from12 sentences. (Face masks) can be disposable.Logical formLearned from12 sentences. A guy may wear a mask.Logical formLearned from12 sentences. Masks may undergo a creation.Logical formLearned from12 sentences. A (ski mask) can be dark.Logical formLearned from12 sentences.