Testing

Array
(
    [meta_keys] => Array
        (
            [0] => _edit_lock
            [1] => _edit_last
            [2] => cf_trivia_question
            [3] => cf_trivia_opt_a
            [4] => cf_trivia_opt_b
            [5] => cf_trivia_opt_c
            [6] => cf_trivia_opt_d
            [7] => cf_trivia_correct
            [8] => cf_trivia_explain
            [9] => campfire_subtitle
            [10] => _campfire_subtitle
            [11] => cf_trivia_link
            [12] => _cf_trivia_link
        )

    [detected] => Array
        (
            [post_id] => 2572
            [question] => What music genre is Bobby Angel generally known for?
            [answers] => Array
                (
                    [a] => Rock & Roll
                    [b] => Nature/Folk
                    [c] => Rhythm & Blues
                    [d] => Barbershop Quartet
                )

            [correct] => b
            [explanation] => Bobby Angel's musical inspiration is rooted in the trees and the natural world around him.  His simple acoustic guitar approach, usually playing without a microphone and primarily singing to the squirrels is the hallmark of his craft.  His songs are inspired form and intended to inspire people about nature.
            [learn_more] => https://bobbyangel.org
        )

)

answers=Array
(
    [a] => Rock & Roll
    [b] => Nature/Folk
    [c] => Rhythm & Blues
    [d] => Barbershop Quartet
)