Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: acids and bases chemistry
Product list:
A: Playz STEM A+ Kids Chemistry Junior Experiments & Reactions Science Lab Kit - 32+ Experiments, 36 Page Laboratory Guide, and 27+ Tools & Ingredients for Boys, Girls, Teenagers, & Kids
B: YELLOW SCOPE | Science Kit Bundle: Foundation Chemistry Kit + Acids, Bases & pH Kit. Dozens of STEM Experiments for Kids
C: Jovitec Universal pH Test Paper Strip roll, pH Full Range 0-14, 2 Rolls, 5 m/roll
Answer: B,A,C