Persons may catch some sharks.Logical formLearned from3 sentences. (Shark attacks) can be known.Logical formLearned from3 sentences. A shark may grow.Logical formLearned from3 sentences. (Shark fishing) can be in a country.Logical formLearned from3 sentences. Some families can be constituted-of-or-filled-with sharks.Logical formLearned from3 sentences. Sharks can be important.Logical formLearned from3 sentences. Sharks may surround a person.Logical formLearned from3 sentences. A (survival rate) can be for sharks.Logical formLearned from3 sentences. A (shark hunting) can be intensified.Logical formLearned from3 sentences. Sharks may get in an open ocean.Logical formLearned from3 sentences. A habitat may pertain-to sharks.Logical formLearned from3 sentences. A (whale shark) may be found in oceans.Logical formLearned from3 sentences. A chief engineer may die from a (shark bite) to a leg.Logical formLearned from3 sentences. A (shark bite) can be to a leg.Logical formLearned from3 sentences. Sharks can be oriental.Logical formLearned from3 sentences.