Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: articulation second edition
Product list:
A: Presenting in English: How to Give Successful Presentations (Updated Edition)
B: Speech Corner Dot Articulation 1 - Educational Workbook
C: It's the Way You Say It: Becoming Articulate, Well-Spoken, and Clear
D: White Guilt: How Blacks and Whites Together Destroyed the Promise of the Civil Rights Era
Answer: C,D,B,A