Sharks may be found.Logical formLearned from15 sentences. Sharks can be aggressive.Logical formLearned from15 sentences. A man may be lured by a shark.Logical formLearned from15 sentences. Sharks may dance with stars.Logical formLearned from15 sentences. A shark can be predatory.Logical formLearned from15 sentences. A male may pertain-to sharks.Logical formLearned from15 sentences. A (humpback whale) can be entangled in (shark control).Logical formLearned from15 sentences. A shark can be in formaldehyde.Logical formLearned from15 sentences. A person may swim with sharks.Logical formLearned from15 sentences. (Shark species) may undergo an overfishing.Logical formLearned from15 sentences. Scientists may breed sharks.Logical formLearned from15 sentences. A resemblance can be between jaws of sharks.Logical formLearned from15 sentences. Sharks can be embryonic.Logical formLearned from15 sentences. A close encounter can be with a shark.Logical formLearned from15 sentences. A male may be attacked by a shark.Logical formLearned from15 sentences.