question: Some birds catch mice using what?
choices.text: a lot of energy camouflage backbones A hinged joint their hands a net their beak their whiskers
choices.label: A B C D E F G H
formatted_question: Some birds catch mice using what? (A) a lot of energy (B) camouflage (C) backbones (D) A hinged joint (E) their hands (F) a net (G) their beak (H) their whiskers