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 ft x 30 in intex liner without pump
Product list:
A: Intex 28211EH 12ft x 30in Metal Frame Above Ground Pool Set with Filter Pump, 12 ft x 30 in, blue
B: Intex Recreation Pool Ground Level Pool Set
C: Intex 28635EG Krystal Clear Cartridge Filter Pump for Above Ground Pools, 1500 GPH Pump Flow Rate, 110-120V with GFCI
D: Intex Easy Set Up 10 Foot x 30 Inch Pool
Answer: B,A,D,C