Question: Is Sea World hazardous to leopard seal's health?, Answer:Yes, Description of Leopard seal: Species of mammal, Fact1: Leopard seals have only one natural predator, the killer whale., Fact2: Sea World is an aquatic show that involves many water animals., Fact3: Killer Whales, such as Tilikum, are headliners at Sea World.
Step1: What is the leopard seals's predator?, Step2: Would one find a #1 at Sea World?, Wikipedia page for step 1: Leopard seal, Wikipedia page for step 2: Sea World, not_definitive_answer: False, incorrect_answer: False