question: what are cables used to support?
choices.text: research and development The functions of life electrical signals Golden Gate Bridge television neurotransmitters h2o backbones
choices.label: A B C D E F G H
formatted_question: what are cables used to support? (A) research and development (B) The functions of life (C) electrical signals (D) Golden Gate Bridge (E) television (F) neurotransmitters (G) h2o (H) backbones