Persons may see through a glass.Logical formLearned from15 sentences. A glass can be constituted-of-or-filled-with riesling.Logical formLearned from15 sentences. A (glass case) may pertain-to a male.Logical formLearned from15 sentences. A male may eat glass.Logical formLearned from15 sentences. A glass can be at a time.Logical formLearned from15 sentences. A demand can be for glass.Logical formLearned from15 sentences. A glass can be constituted-of-or-filled-with blush.Logical formLearned from15 sentences. A geek can be in glasses.Logical formLearned from15 sentences. Slabs can be constituted-of-or-filled-with glass.Logical formLearned from15 sentences. A person may wear (safety glasses).Logical formLearned from15 sentences. A strand can be constituted-of-or-filled-with glass.Logical formLearned from15 sentences. Click can be on a glass.Logical formLearned from15 sentences. Some glass can be constituted-of-or-filled-with alcohol.Logical formLearned from15 sentences. A person may tap on a glass.Logical formLearned from15 sentences. A glass may pertain-to welder.Logical formLearned from15 sentences.