Disks can be opaque.Logical formLearned from2 sentences. (Plastic sheets) can be opaque.Logical formLearned from2 sentences. Descriptions can be opaque.Logical formLearned from2 sentences. An (unit-dose packaging) can be opaque.Logical formLearned from2 sentences. (Group objects) can be opaque.Logical formLearned from2 sentences. Cataracts can be opaque.Logical formLearned from2 sentences. The atmosphere can be opaque to radiation.Logical formLearned from2 sentences. (Rule interactions) can be opaque.Logical formLearned from2 sentences. Eggs can be opaque.Logical formLearned from2 sentences. A cataract can be opaque.Logical formLearned from2 sentences. A display can be opaque.Logical formLearned from2 sentences. A strip can be opaque.Logical formLearned from2 sentences. An ocean can be opaque.Logical formLearned from2 sentences. A tale can be opaque.Logical formLearned from2 sentences. Panels can be opaque.Logical formLearned from2 sentences.