Instruction: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
1st: i.Trek Sticky Mount for Garmin Nuvi (Black). Electronics. GPS, Finders & Accessories. i.Trek.
2nd: Samsung DVD-C500 Upconverting DVD Player (Black). Electronics. Television & Video. Samsung.
3rd: Case Logic CSW-32 32 Capacity Sport CD Wallet (Black/Pink). Electronics. Accessories & Supplies. Case Logic.

Options:
A: Thermaltake Gaming Mouse (MO-LTM009DT). Electronics. Computers & Accessories. Thermaltake.
B: Powder Blue Classic 6 Cup Ceramic Teapot,Old Amsterdam Porcelain Works,2706 /337 />. Home & Kitchen. Kitchen & Dining. Old Amsterdam Porcelain Works.
C: TRAMONTINA 6.5 Qt ROUND Dutch Oven OMBRE RED Enameled Cast Iron. Home & Kitchen. Kitchen & Dining. Tramontina.
D: British Half Pint Beer Glass - 10 oz - Set of 12. Home & Kitchen. Kitchen & Dining. Bormioli Rocco.
E: Daiwa BFBT70HR Beefstick Salt Water Conventional Rod (7- Feet, Heavy, 20-50 Pounds). Sports & Outdoors. Sports & Fitness. Daiwa.
F: Logitech M325 Wireless Mouse with Designed-For-Web Scrolling - Into the Deep. Electronics. Computers & Accessories. Logitech.
G: Infinity 509CS 255W (Peak) 5-1/4 -Inch Two-Way Speaker Component System (Pair). Electronics. Car & Vehicle Electronics. Infinity.
H: ZYLISS Paring Knife with Sheath Cover, 3.5-Inch Stainless Steel Blade, Green. Home & Kitchen. Kitchen & Dining. Zyliss.
I: Collections Etc Crochet Lace Floral Tablecloth, Sage Green, 70" Round. Home & Kitchen. Kitchen & Dining. Collections Etc.
J: Samsung ST200F Long Zoom Smart Camera - Black (EC-ST200FBPBUS). Electronics. Camera & Photo. Samsung.
K: Zojirushi SM-KA36BA 12-Ounce/0.36-Liter Stainless Mug, Black. Home & Kitchen. Kitchen & Dining. Zojirushi.
L: iPad Pro Screen Protector (12.9") (2017 & 2015 Compatible), Skinomi Tech Glass Screen Protector for iPad Pro Clear HD and 9H Hardness Ballistic Tempered Glass...
M: BUILT NY Curve Bottle Stoppers, Red and Black, Set of 2. Home & Kitchen. Kitchen & Dining. BUILT.
N: Monoprice Dual 24k Gold Plated Speaker Banana Plugs, Red. Electronics. Accessories & Supplies. Monoprice.
O: GoPro Replacement Housing for HD HERO and HERO2 Cameras. Electronics. Camera & Photo. GoPro.
P: Kingston Apple 4GB Kit (2x2GB Modules) 800MHz DDR2 SODIMM iMac and Macbook Memory (KTA-MB800K2/4GR). Electronics. Computers & Accessories. Kingston.
Q: Little Critterz "Darwin" Galapagos Tortoise. Home & Kitchen. Home Dcor. Little Critterz.
R: Koh Fit Stress Ball for Adults - Stress Reliever Squeeze Balls - Bonus 18-Page Hand Exercise Therapy Ebook. Sports & Outdoors. Sports & Fitness. Koh...
S: Under Armour Camo Mesh Face Mask. Sports & Outdoors. Sports & Fitness. Under Armour.
T: Pioneer Photo Albums JMV207-BL Magnetic X-Pando Album 20 Page size up to 14" x 11" Black. Electronics. Camera & Photo. pioneer photo Albaums.
Answer: O