Task: Sequential_Recommendation

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


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

Input:
Purchase History:
1st: OREI European Plug Adapter Schuko Type E/F for Germany, France, Europe, Russia - Grounded 2 in 1. Electronics. Accessories & Supplies. Orei.
2nd: Samsung Galaxy Tab 2 (7-Inch, Wi-Fi) 2012 Model. Electronics. Computers & Accessories. Samsung.
3rd: Fintie iPad Air Case - SmartShell Case for Apple iPad Air (iPad 5) 2013 Model, Ultra Slim Lightweight Stand (with Smart Cover Auto Wake/Sleep), Black...
4th: Apple iPad Air MD786LL/A 9.7-Inch 32 GB Touchscreen Tablet (Black/Space Gray). Electronics. Computers & Accessories. Apple.

Options:
A: Wiebetech Mouse Jiggler Fast Version. Electronics. Computers & Accessories. WiebeTech.
B: Ann Clark Flamingo Cookie Cutter - 4 Inches - Tin Plated Steel. Home & Kitchen. Kitchen & Dining. Ann Clark Cookie Cutters.
C: Wilton Now I Have You Cake Topper. Home & Kitchen. Home Dcor. Wilton.
D: TOP CASE 4 in 1 - Crystal Hard Case Cover + Sleeve Bag + Keyboard Cover +Screen Protector Compatible with Old Generation MacBook Pro 13"...
E: Frogg Toggs Bull Frogg Signature75 Rain Jacket.  Frogg Toggs.
F: Aller-Free Microfleece Waterproof Mattress Protector, King, White. Home & Kitchen. Bedding. Aller-Free.
G: 4 Pieces Modern Canvas Painting Wall Art The Picture for Home Decoration Fairytale Lake in A Strange Forest in Autumn with Fog and Light Landscape...
H: Solo Duane 15.6 Inch Laptop Hybrid Briefcase, Converts to Backpack, Slate, Amazon Exclusive. Electronics. Computers & Accessories. SOLO.
I: Skar Audio EV-10 S2 10" Single 2-Ohm 400W Shallow Mount Car Subwoofer. Electronics. Car & Vehicle Electronics. Skar Audio.
J: The Kiss, 1907-08 by Gustav Klimt, 35x35-Inch Canvas Wall Art. Home & Kitchen. Wall Art. Trademark Fine Art.
K: HP DVD Movie Writer dc3000. Electronics. Computers & Accessories. HP.
L: HHI Rubberized Shield Hard Case for iPod Nano 7th Generation - Baby Pink (Package include a HandHelditems Sketch Stylus Pen). Electronics. Portable Audio & Video...
M: Outdoor Research Men's Highcamp Mitts. Sports & Outdoors. Outdoor Recreation. Outdoor Research.
N: Sony 148072212 Television Remote Control Genuine Original Equipment Manufacturer (OEM) Part. Electronics. Accessories & Supplies. Sony.
O: Belkin QODE Slim Style Keyboard and Case for iPad Air (Purple). Electronics. Computers & Accessories. Belkin.
P: Knox Gear 16-Bay Rapid Ni-MH AA/AAA Battery Charger With 12 AA & 4 AAA Batteries. Electronics. Accessories & Supplies. Knox Gear.
Q: Generic Metal L-Shape Flash Bracket Flashlight Camera Holder Mount Quick Flip DSLR SLR. Electronics. Camera & Photo. I-MART.
R: J.A. HENCKELS INTERNATIONAL 31161-201 Classic Chef's Knife, 8 Inch, Black. Home & Kitchen. Kitchen & Dining. ZWILLING J.A. Henckels.
S: Skullcandy Uprock Headphones with Mic 8 Bit Granny Floral/Black/Red, One Size. Electronics. Headphones. Skullcandy.
T: Sunday Afternoons Sun Guide Cap. Sports & Outdoors. Sports & Fitness. Sunday Afternoons.


assistant
Answer: H