Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: 10.2+ipad+case+8th+generation without front cover
Product list:
A: Akkerds Case Compatible with iPad 10.2 Inch 2021/2020 iPad 9th/8th Generation & 2019 iPad 7th Generation with Pencil Holder, Protective Case with Soft TPU Back, Auto Sleep/Wake Cover, Sky Blue
B: BENTOBEN iPad 8th Generation Case, iPad 7th Gen Case, iPad 10.2 2020/2019 Case Slim Soft TPU Bumper Stand Shockproof Protective Pencil Holder Auto Sleep/Wake Tablet Cover for Apple iPad 10.2inch,Green
C: SEYMAC stcok Case for New iPad 10.2 2020/2019 Case, Shock-Poof Protective 10.2 inch Case Smart Cover Auto Sleep Wake with Leather Stand Feature for New iPad 8th/7th Generation (Black/Green)
D: Supveco iPad 10.2 Case with Pencil Holder, iPad 8th Generation 2020/iPad 7th Generation 2019, Premium Shockproof Stand Folio Case with Auto Sleep/Wake, Smart iPad Cover(Black)
Answer: C,D,A,B