A (loan shark) can be unflappable.Logical formLearned from3 sentences. A tongue may have a (shark tooth).Logical formLearned from3 sentences. Sharks may be found alive.Logical formLearned from3 sentences. (Shark boats) may pertain-to a world-city.Logical formLearned from3 sentences. A woman may stitch (shark bites).Logical formLearned from3 sentences. (Shark boats) can be deep-sea.Logical formLearned from3 sentences. Persons can be (loan sharks).Logical formLearned from3 sentences. (Loan sharks) can be unlicensed.Logical formLearned from3 sentences. Sharks may eat persons.Logical formLearned from3 sentences. A male may discover a shark.Logical formLearned from3 sentences. A set can be constituted-of-or-filled-with (shark teeth).Logical formLearned from3 sentences. A male may go (shark fishing).Logical formLearned from3 sentences. (Brain signals) may pertain-to a shark.Logical formLearned from3 sentences. A shark can be a villain.Logical formLearned from3 sentences. Sharks can be on display.Logical formLearned from3 sentences.