Викторина "Найди ошибку"

object(ArrayObject)#863 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(112) "Повторно-обобщающий урок-викторина «Электрические явления» "
    ["seo_title"] => string(70) "povtorno-obobshchaiushchii-urok-viktorina-eliektrichieskiie-iavlieniia"
    ["file_id"] => string(6) "184256"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1426010659"
  }
}

object(ArrayObject)#885 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(63) "Викторина "Вместе веселого шагать""
    ["seo_title"] => string(38) "viktorina_vmiestie_viesielogho_shaghat"
    ["file_id"] => string(6) "389507"
    ["category_seo"] => string(10) "vneurochka"
    ["subcategory_seo"] => string(12) "meropriyatia"
    ["date"] => string(10) "1486566585"
  }
}

object(ArrayObject)#863 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(59) "Викторина «Эти чудесные сказки»"
    ["seo_title"] => string(30) "viktorina_eti_chudesnye_skazki"
    ["file_id"] => string(6) "505721"
    ["category_seo"] => string(16) "nachalniyeKlassi"
    ["subcategory_seo"] => string(12) "meropriyatia"
    ["date"] => string(10) "1554194986"
  }
}

object(ArrayObject)#885 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(28) ""Мир вокруг нас""
    ["seo_title"] => string(13) "mirvokrughnas"
    ["file_id"] => string(6) "309327"
    ["category_seo"] => string(10) "geografiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1458789518"
  }
}

object(ArrayObject)#863 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(45) "Банк творческих заданий "
    ["seo_title"] => string(26) "bank-tvorchieskikh-zadanii"
    ["file_id"] => string(6) "141561"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1418139191"
  }
}