스타벅스 생두 등급은 몇등급일까?

array(10) { [0]=> object(stdClass)#4228 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "vMHPgw6Ov8c" ["related_video_title"]=> string(86) "스타벅스 원두 실패 없이 맛있게 내리는 초간단 핸드드립 레시피" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(9) "안스타" } [1]=> object(stdClass)#4201 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "HheA6G62R4o" ["related_video_title"]=> string(96) "Максим Шевченко: «Израиль проиграет эту войну»" ["posted_time"]=> string(22) "22 часа назад" ["channelName"]=> string(16) "Евразия24" } [2]=> object(stdClass)#4226 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Qdd9wPIimdw" ["related_video_title"]=> string(70) "Рассказываю о кофе / Владимир Раевский" ["posted_time"]=> string(28) "11 месяцев назад" ["channelName"]=> string(33) "Владимир Раевский" } [3]=> object(stdClass)#4233 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "GR9RFDPrHyY" ["related_video_title"]=> string(93) "коллекция популярной уличной еды в японском стиле!" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(21) "야미보이 Yummyboy" } [4]=> object(stdClass)#4212 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Va_XzUBvDA8" ["related_video_title"]=> string(61) "Топ 10 ошибок при взбивании молока" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(15) "Russian Barista" } [5]=> object(stdClass)#4230 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "BcbmFxbdsJ0" ["related_video_title"]=> string(137) "☕️ 뭐지? 나 스타벅스 언제왔지? 🤭 l 중간 광고 없는❗️ 매장 음악, 카페 음악 l starbucks jazz piano music" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(10) "MONKEY BGM" } [6]=> object(stdClass)#4225 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "m1NA2ZHIDFs" ["related_video_title"]=> string(63) "디카페인 도시괴담, 디카페인 커피는 안전할까?" ["posted_time"]=> string(25) "4 месяца назад" ["channelName"]=> string(32) "이재성 박사의 식탁보감" } [7]=> object(stdClass)#4235 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "gIu2n-oWmEc" ["related_video_title"]=> string(94) "30년 에티오피아 커피 수입 장인을 만났습니다. (feat 아비시니카코리아)" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(12) "빠른커피" } [8]=> object(stdClass)#4211 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "YvN3XxJM5G4" ["related_video_title"]=> string(130) "[4K] 마르크-앙드레 아믈랭 (Marc-André Hamelin) :: 슈만 - 숲의 정경, Op.82 :: R. Schumann - Waldszenen, Op.82" ["posted_time"]=> string(27) "6 месяцев назад" ["channelName"]=> string(32) "TomatoClassic 토마토클래식" } [9]=> object(stdClass)#4229 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2X1iIrjz7ug" ["related_video_title"]=> string(67) "Президент сбежал / Столица атакована" ["posted_time"]=> string(24) "12 часов назад" ["channelName"]=> string(10) "NEXTA Live" } }