question: How do wolves warn other wolves?
choices.text: humans talking sound distraction paper shaking animals to hear
choices.label: A B C D E F G H
fact2: And somewhere a beagle howls a most pitiful sound.
combinedfact: wolves use sound to warn other wolves
formatted_question: How do wolves warn other wolves? (A) humans (B) talking (C) sound (D) distraction (E) paper (F) shaking (G) animals (H) to hear