question: who can change ecosystems drastically?
choices.text: bears roaches lions sponges humans lynx jellyfish animals
choices.label: A B C D E F G H
fact2: Humans start most wildfires.
combinedfact: humans can change ecosystems drastically
formatted_question: who can change ecosystems drastically? (A) bears (B) roaches (C) lions (D) sponges (E) humans (F) lynx (G) jellyfish (H) animals