question: What took advantage of the extinction of giant lizards?
choices.text: arthropods fish reptiles mammals Pests moles snakes Corvidae
choices.label: A B C D E F G H
formatted_question: What took advantage of the extinction of giant lizards? (A) arthropods (B) fish (C) reptiles (D) mammals (E) Pests (F) moles (G) snakes (H) Corvidae