Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: alvin drafting pencil
Product list:
A: rOtring 1904444 600 Mechanical Pencil, 0.5 mm, Silver Barrel
B: Pentel GraphGear 1000 Automatic Drafting Pencil (0.3mm), Black Accents, 1 Each (PG1013G)
C: Alvin, Professional Parallel Gilders, Premium Rolling Ruler, Drafting and Architecture Tool for Students, Hobbyists, and Professionals - 10 Inches
Answer: B,A,C