An edge may pertain-to a mask.Logical formLearned from37 sentences. Son may pertain-to a mask.Logical formLearned from36 sentences. A series can be constituted-of-or-filled-with masks.Logical formLearned from36 sentences. A mask can be underwater.Logical formLearned from36 sentences. Masks can be red.Logical formLearned from36 sentences. A mask can be magical.Logical formLearned from35 sentences. A mask can be calm.Logical formLearned from35 sentences. A mask may drop.Logical formLearned from35 sentences. A person may buy a mask.Logical formLearned from35 sentences. Everyone may wear a mask.Logical formLearned from35 sentences. A person may get a mask.Logical formLearned from35 sentences. A mask can be over a nose.Logical formLearned from35 sentences. A mask can be constituted-of-or-filled-with concentration.Logical formLearned from34 sentences. Someone may wear a mask.Logical formLearned from34 sentences. Soldiers may wear masks.Logical formLearned from34 sentences.