Instruction: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
1st: Spyderco Tenacious Plain Edge Folding Knife, Black/Silver. Sports & Outdoors. Sports & Fitness. Spyderco.
2nd: TETON Sports Scout 3400 Internal Frame Backpack; High-Performance Backpack for Backpacking, Hiking, Camping; Sewn-in Rain Cover. Sports & Outdoors. Outdoor Recreation. TETON Sports.

Options:
A: Safavieh Chatham Collection CHT727C Handmade Dark Blue and Ivory Premium Wool Runner (2'3" x 7'). Home & Kitchen. Home Dcor. Safavieh.
B: Carson OperaView 4x10mm Ultra Compact Binocular (OV-410). Electronics. Camera & Photo. Carson.
C: Econoled 10 Sets (30 Pcs) Cake Decorating Tools Flower Plunger Fondant Cutters Embosser Sugarcraft Mole Paste Tool Kit New (Heart, Veined Butterfly, Stars, Daisy, Veined...
D: Elite Home Regal Collection 300 Thread-Count Giraffe Print Full/Queen 3-Piece Quilt Set, Beige/Chocolate. Home & Kitchen. Bedding. Elite Home.
E: Ganzo G735 Pocket EDC Folding Knife 440c Blade G10 Handle Green Axis Lock. Sports & Outdoors. Sports & Fitness. Ganzo.
F: DZT1968® ''Home Sweet Home''Throw Pillow Cushion Case Cover Protector 18*18''. Home & Kitchen. Bedding.
G: Home-X Powdered Sugar Shaker. Home & Kitchen. Kitchen & Dining. Home-X.
H: TF Card Reader cable extension / Micro SD Male to Micro SD Female UNIVERSAL FIT. Electronics. Computers & Accessories. UNIVERSAL FIT.
I: Promate Raven Frameless Mask. Sports & Outdoors. Outdoor Recreation. Promate.
J: Hoover 2PK WT2 Repl Hepa Bag. Home & Kitchen. Vacuums & Floor Care. Hoover.
K: Chef's Secret Non-Stick Aluminum Indoor Stovetop Grill with Stainless Steel Base, Black/Silver. Home & Kitchen. Kitchen & Dining. Chef's Secret.
L: Tuscana Asst Color 14oz Stemless Wine Glass S/4. Home & Kitchen. Kitchen & Dining. Home Essentials.
M: Wigwam F6077 Women's Hiking Outdoor Pro Socks. Sports & Outdoors. Outdoor Recreation.
N: Sure Fit Matelasse Damask 1-Pc Loveseat-White. Home & Kitchen. Home Dcor. Surefit.
O: Genuine 0957-2286 AC Adapter for HP Deskjet 1050 1000 2050 Printer Power Supply (With power cord). Electronics. Accessories & Supplies. HP.
P: Plextor SATA 6.0 Gb-s 2.5-Inch Solid State Drive PX-128M2S-02. Electronics. Computers & Accessories. Plextor.
Q: Ankit"Frankenstein" Earbud Headphones. Electronics. Headphones. ANKIT.
R: Leewadee Roll Up Thai Mattress, 79x30x2 inches, Kapok Fabric, Brown Red, Premium Double Stitched. Home & Kitchen. Bedding. Leewadee.
S: Sony E 55-210mm f/4.5-6.3 OSS E-Mount Lens (Black) (Bulk Packaging) with 9 Piece Essentials Outdoor Adventure Kit - SEL55210/B. Electronics. Camera & Photo. SSE.
T: Columbia Women's Plus Arcadia Rain Jacket. Sports & Outdoors. Outdoor Recreation.
Answer: M