Instruction: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
1st: Dockem Slim Professional Sleeve for iPad Mini 4, 3, 2, 1; Premium Dark Brown Synthetic Leather; Slim, Simple, Executive Slip-on Tablet Case - Soft Felt...
2nd: Koss VC20 Volume Control. Electronics. Headphones. Koss.

Options:
A: Maverick Et-733 Gray Long Range Wireless Thermometer with Magnet. Home & Kitchen. Kitchen & Dining. Maverick.
B: Alera ALESW504818BL Industrial Heavy-Duty Wire Shelving Starter Kit, 4-Shelf, 48w x 18d x 72h, Black. Home & Kitchen. Storage & Organization. Alera.
C: Nearly Natural 1119-GR Dancing Lady Orchid Liquid Illusion Silk Flower Arrangement, Green. Home & Kitchen. Home Dcor. Nearly Natural.
D: Disney Marvel Avengers Assemble 4pc Twin Bedding Comforter & Sheet Set. Home & Kitchen. Bedding. Avengers Assemble.
E: Fosmon Snap-On Hard Crystal Case for Apple iPod Touch 4th Generation (Blue Flowers Design). Electronics. Portable Audio & Video. Fosmon.
F: OPOLAR Laptop Fan with Temperature Display and Cooling Pads. Electronics. Computers & Accessories. OPOLAR.
G: Yaheetech 13" Magnetic Knife Utensils Rack Storage Holder Strip Wall Mount. Home & Kitchen. Kitchen & Dining. Yaheetech.
H: UDTEE 3PCS Fashionable And Lovely Hollow-Out Rose Flower Pattern,Essential Kitchen Cooking & Baking Gadget,Non Slip Heat Resistant Silicone Pot Holder/Hot Pads/Mats,1PCS Large+1PCS Medium+1PCS Small Size,...
I: Projekt Fixie - 80mm Cycling Fixed-Gear Single-speed Road Bicycle Stem. Sports & Outdoors. Outdoor Recreation. Projekt.
J: Pro-Down Extra Point Tee (2-Inch). Sports & Outdoors. Sports & Fitness. Pro Down.
K: Your Heart's Delight Round Wooden Handle Wire Basket, 10-Inch. Home & Kitchen. Storage & Organization. Your Heart's Delight.
L: Wasabi Power Dual Battery Charger for GoPro HERO4 and GoPro AHDBT-401, AHBBP-401. Electronics. Camera & Photo. Wasabi Power.
M: Magellan Maestro 4040 4.3-Inch Widescreen Bluetooth Portable GPS Navigator. Electronics. GPS, Finders & Accessories. Magellan.
N: Foremost ASGW2327 Ashburn 23-1/2-Inch Wall Cabinet, Mahogany. Home & Kitchen. Furniture. Foremost.
O: AIGEN® 6" to 9" Adjustable Spring Return Sniper Hunting Rifle Bipod Sling Swivel Mount with Rail Adapter. Sports & Outdoors. Sports & Fitness. AIGEN.
P: LiteOn iHBS112-29 12x Internal SATA Blu-Ray Combo Burner 8Mb Cache, Black. Electronics. Computers & Accessories. Lite-On.
Q: Definitive Technology Di 6.5 LCR In Wall Speaker (Single). Electronics. Home Audio. Definitive Technology.
R: Title-Sunlite 26" MTB Replacement Fork - 260mm (9-13/16) Threadless, Hi-Ten. Sports & Outdoors. Outdoor Recreation. Sunlite.
S: Window Toppers Stephanie Country Style Ruffle Shaped Valance Curtain - 3 Inch Rod Pocket, White. Home & Kitchen. Home Dcor. Window Toppers.
T: Signpost Outdoor Packable Handy Backpack Foldable Lightweight Travel Bag Daypack - Green. Sports & Outdoors. Outdoor Recreation.
Answer: F