Input question: Which animals make up the mammalian order cetacea?

Output answer: whales

Input question: Accounting for approximately 84% of the earths mass, what is the layer that falls between the core and the crust?

Output answer: mantle

Input question: What is another name for the star we know as 'Sirius'?

Output answer: dog star

Input question: A Ryanair jet slid off the runway at which Scottish airport?

Output answer:
prestwick