Some sharks may have teeth.Logical formLearned from3 sentences. A male may survive a (shark attack).Logical formLearned from3 sentences. Shark can be in the north.Logical formLearned from3 sentences. A diet of a shark may consist of bony fish.Logical formLearned from3 sentences. Sharks can be constituted-of-or-filled-with size.Logical formLearned from3 sentences. A male may return to sharks.Logical formLearned from3 sentences. Sharks can be at a world-city.Logical formLearned from3 sentences. Sharks can be oviparous.Logical formLearned from3 sentences. A shark may eat a male.Logical formLearned from3 sentences. Some (shark attacks) may occur.Logical formLearned from3 sentences. Sharks can be in a (premiership competition).Logical formLearned from3 sentences. A male may be dealt to sharks.Logical formLearned from3 sentences. A shark may fall into a volcano.Logical formLearned from3 sentences. A decline can be in (shark populations).Logical formLearned from3 sentences. Sharks may be hunted.Logical formLearned from3 sentences.