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: Philips SHP2500/37 Full Size Headphone with Volume Control (Discontinued by Manufacturer). Electronics. Headphones. Philips.
2nd: Lynktec TruGlide Mesh Fiber Stylus with Microfiber Knit Tip for All Capacitive Touch Screen Tablets, iPad, and Smartphone (Silver with Silver Clip). Electronics. Computers &...
3rd: Verbatim Wireless Optical Design Mouse, Red 97784. Electronics. Computers & Accessories. Verbatim.
4th: Splash Resistant Black Neoprene Laptop Case For Alienware M18x 18.4" By DURAGADGET. Electronics. Computers & Accessories. DURAGADGET.
5th: C2G/Cables to Go 03182 - 3.5mm Stereo Female to RCA Male Y-Cable. Electronics. Accessories & Supplies. Cables To Go.

Options:
A: Pocket Knife Camel Bone 6.5'' Damascus Steel knife Brass Bloster Back lock Folding Knife 100%Prime Quality+Buffalo Horn Stainless Steel Small Pocket Knife +Sharpening Rod+ Pocket...
B: AMZER Silicone Skin Jelly Case for Apple iPad 2 - Solid White (AMZ90791). Electronics. Computers & Accessories. Amzer.
C: Maxpedition TAC-LINK / TacLink Carabiners . BLACK. Sports & Outdoors. Outdoor Recreation. Maxpedition.
D: Valken 36-Inch Double Rifle Gun Case. Sports & Outdoors. Sports & Fitness. Valken.
E: SJT ENTERPRISES, INC. Beach Bar 5" x 16" Surfboard Wood Plaque Sign (SJT41333). Home & Kitchen. Home Dcor. SJT ENTERPRISES, INC.
F: Franklin Sports Target Toss - Batman. Sports & Outdoors. Sports & Fitness. Franklin Sports.
G: Monoprice 107187 RCA Jack to 2 RCA Jack Splitter Adaptor, Gold Plated. Electronics. Accessories & Supplies. Monoprice.
H: Box of 6 Artificial Yellow Lemons, 3 Inches, Faux Fruit for Decoration. Home & Kitchen. Home Dcor. RAZ Imports.
I: KA-BAR 1217S, Leather Sheath, USMC Logo, Fits Knife with 7" Blade, Brown. Sports & Outdoors. Outdoor Recreation. Ka-Bar.
J: Yoshihiro High Carbon Shiroko Kasumi Deba Japanese Fillet Chef's Knife 6"(150mm). Home & Kitchen. Kitchen & Dining. Yoshihiro.
K: Baader Planetarium 17mm Hyperion Modular Eyepiece, 20mm Eye Relief, Rubber Eye Guard, 1.25". Electronics. Camera & Photo. Baader Planetarium.
L: Enesco Our Name is Mud by Lorrie Veasey I Love Gardening Mug, 4.5", Multicolor. Home & Kitchen. Kitchen & Dining. Enesco.
M: DOG POOPS-YOU SCOOP Sign dog pet no clean up pick pick-up after dog poop crap | Indoor/Outdoor | 12" Tall. Home & Kitchen. Home Dcor...
N: Silca Presta Chuck 17-4 Stainless Steel. Sports & Outdoors. Outdoor Recreation. SILCA.
O: MyGift Decorative Pink Flirty Fun Design Metal Wall Mounted Storage Hooks for Hanging Coats/Keys - Set of 3. Home & Kitchen. Storage & Organization. MyGift.
P: Skullcandy Ink'd (Discontinued by Manufacturer). Electronics. Headphones. Skullcandy.
Q: Tasco World Class 1.5-4.5x32mm, Matte PS Reticle Riflescope. Sports & Outdoors. Sports & Fitness. TASCO.
R: Bushnell Trophy Xtreme Spotting Scope with 45 Degree Eyepiece, 20-60x65mm, Green. Sports & Outdoors. Sports & Fitness. Bushnell.
S: SICOHOME Placemats,Set of 4,Green. Home & Kitchen. Kitchen & Dining. SICOHOME.
T: Hitachi/LG GP40LB10 8x DVD±RW DL USB 2.0 Slim External Drive w/LightScribe & Software (Black/White). Electronics. Computers & Accessories. LG.
Answer: P