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

Input:
1st: United - Magnum Bullet Knife. Sports & Outdoors. Sports & Fitness. United.
2nd: Yens Fantasybag Urban sport sling pack, SB-6826. Sports & Outdoors. Outdoor Recreation. Yens.

Options:
A: Kodak EasyShare Z980 12MP Digital Camera with 24x Optical Image Stabilized Zoom and 3.0 inch LCD. Electronics. Camera & Photo. Kodak.
B: Belkin Slim Style Cover/Case for Samsung Galaxy Tab 4 10.1-Inch, Stone (F7P258B1C01). Electronics. Computers & Accessories. Belkin.
C: Flip Video Carrying Case for Flip Video Ultra Series Camcorder with Screen Protector Kit (Eva Black) and SumacLife TM Wisdom Courage Wristband. Electronics. Camera &...
D: Speck Products Fitfolio Burton Design Case for iPad 2/3/4 (SPK-A1754). Electronics. Computers & Accessories. Speck.
E: Blue Sky, Square Unbreakable Clear Plastic Serving Bowls, 32 Ounce, Set of 5, Party Snack or Salad Bowl. Home & Kitchen. Kitchen & Dining. Party...
F: Shimano Front Derailleur, Fd-5800-L, 105, 31.8Mm Band(W/28.6Mm Adap. Sports & Outdoors. Outdoor Recreation. SHIMANO.
G: Awad Home Fashion Solid Warm & Cozy Soft Fleece Throw Plush 50"x60" Blanket, Turquoise. Home & Kitchen. Bedding. Awad Home Fashion.
H: Super Disc Aerobie 10" Flying Disc. Sports & Outdoors. Sports & Fitness. Striker Sports.
I: Looney Tunes by Jim Shore Tweety Bird Stone Resin Figurine, 7.25”. Home & Kitchen. Home Dcor. Enesco.
J: LuckLED Outdoor 8 LEDs Solar Powered Light, PIR Motion Sensor, 10ft Detection Range With Dusk to Dawn Dark Sensing Auto On/Off Function. Electronics. Security &...
K: DBPOWER HD 1280*720 X2 Dual Lens Dashboard Car Vehicle Camera Video Recorder DVR G-sensor(With 16GB TF Card). Electronics. Car & Vehicle Electronics. Generic.
L: Scuba Choice 13-3/4" Stainless Steel Lobster Tickle Stick with Clip and Lanyard.  Scuba Choice.
M: Lenovo IdeaPad Flex 15 59387556 16-Inch Touchscreen Laptop 4GB 500GB 8GB SSD Windows 8. Electronics. Computers & Accessories. Lenovo.
N: Catskill Craftsmen Deluxe Microwave Cart. Home & Kitchen. Furniture. Catskill Craftsmen.
O: Grey Ghost Gear Stealth Operator Pack. Sports & Outdoors. Sports & Fitness. Grey Ghost Gear.
P: Tram 1620-HC 8' VHF Marine Antenna. Electronics. Car & Vehicle Electronics. Tram.
Q: Stainless Steel Pint Cups (Pack of 5) - 16 Ounce Metal Tumblers - Unbreakable Canteen Set - Great for Indoors, Outdoors, Camping - Kids and...
R: ASUS PCI-Express x1 7.1 Channel Sound Card XONAR_DX/XD/A/90-YAA060-1UAN00Z. Electronics. Computers & Accessories. Asus.
S: Fire Force 2" X-Lrg Web Belt with Military Side Release Buckle Heavy Weight Scuba Nylon Webbing Made in USA. Sports & Outdoors. Sports & Fitness...
T: Firefield Micro Reflex Sight. Sports & Outdoors. Sports & Fitness. Firefield.
Answer: H