A lens can be genuine.Logical formLearned from16 sentences. A lens can be faulty.Logical formLearned from16 sentences. A lens may perform.Logical formLearned from16 sentences. A (throw lens) can be short.Logical formLearned from15 sentences. A (meniscus lens) can be positive.Logical formLearned from15 sentences. A lens can be broad.Logical formLearned from15 sentences. A lens can be designed.Logical formLearned from15 sentences. A male may remove a (lens cap).Logical formLearned from15 sentences. A focal length may pertain-to a (tube lens).Logical formLearned from15 sentences. A (liquid lens) can be adaptive.Logical formLearned from15 sentences. A lens may list sites.Logical formLearned from15 sentences. Someone may start a lens.Logical formLearned from15 sentences. A lens can be about cooking recipies.Logical formLearned from15 sentences. Persons may discover a lens that something-is-the-case.Logical formLearned from15 sentences. A lens can be about a topic.Logical formLearned from15 sentences.