question: What lived when the planet was buried in snow and ice for millions of years at a time?
choices.text: basketball players liverworts eagles moles a frog chihuahuas arthropods mammoths
choices.label: A B C D E F G H
formatted_question: What lived when the planet was buried in snow and ice for millions of years at a time? (A) basketball players (B) liverworts (C) eagles (D) moles (E) a frog (F) chihuahuas (G) arthropods (H) mammoths