A box can be opaque.Logical formLearned from15 sentences. The atmosphere can be opaque.Logical formLearned from15 sentences. A (data structure) can be opaque.Logical formLearned from15 sentences. Motives can be opaque.Logical formLearned from15 sentences. Sections can be opaque.Logical formLearned from15 sentences. Circumstances can be opaque.Logical formLearned from15 sentences. A hose can be opaque.Logical formLearned from14 sentences. Colours can be opaque.Logical formLearned from14 sentences. Shades can be opaque.Logical formLearned from14 sentences. A representation can be opaque.Logical formLearned from14 sentences. Blue can be opaque.Logical formLearned from14 sentences. Securities can be opaque.Logical formLearned from14 sentences. An one can be opaque.Logical formLearned from14 sentences. A block can be opaque.Logical formLearned from14 sentences. Products can be opaque.Logical formLearned from14 sentences.