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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Altec Lansing iMT630 Portable Dock for iPhone and iPod (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Altec Lansing.
2nd: Kodak Easyshare C195 Digital Camera (Blue) (Discontinued by Manufacturer). Electronics. Camera & Photo. Kodak.
3rd: ASUS VK278Q 27" Full HD 1920x1080 2ms HDMI 2.0M web cam (Rotatable) Monitor. Electronics. Computers & Accessories. Asus.
4th: Verbatim DVD+R DL 8.5GB 8X Surface - 5pk Jewel Case Box. Electronics. Accessories & Supplies. Verbatim.
5th: Koss CS100 Speech Recognition Computer Headset. Electronics. Computers & Accessories. Koss.
6th: LEDniceker 1.5W Touch Sensor LED Eye Protection Cordless Table Reading Lamp/Desk Light, Rechargeable Lithium Battery USB Charge, 3 Level Adjustable Brightness, Flexible Neck (Blue). Electronics...
7th: iClever Himbox HB-F02 Auto-Scan Wireless FM Transmitter Radio Adapter Car Kit with Clip. Electronics. Portable Audio & Video. iClever.
8th: Coby 2 GB USB-Stick MP3 Player with LCD and FM Radio (Black) (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Coby.

Options:
A: AC Adapter Hard-Disk Power Supply For Hard Disk Drive Black 12V+5V. Electronics. Computers & Accessories. Ace Seller.
B: Ambesonne Winter Holiday Snowman Polyster 69-Inch-by-70-Inch Shower Curtain, Red/White / Green/Gold / Khaki. Home & Kitchen. Bath. Ambesonne.
C: DSTE Pro MB-D200 Vertical Battery Grip for Nikon D200 Fujifilm S5 as EN-EL3E. Electronics. Camera & Photo. DSTE.
D: Silicone Dish Wash Sponge Sink Holder Sink Top hanger Sink Rack Kitchen Holder (Green). Home & Kitchen. Kitchen & Dining. Pamire.
E: Carnival Color, Wine Glass 10 OZ， Set of 6 - 10 OZ,Home Essentials and Beyond,SYNCHKG035156 />. Home & Kitchen. Kitchen & Dining. Home Essentials &...
F: House, Home and More Skid-resistant Carpet Runner - Pebble Beige - 18 Ft. X 27 In. - Many Other Sizes to Choose From. Home &...
G: Fashioncraft From Paris with Love Collection Pen Set. Home & Kitchen. Event & Party Supplies. Fashioncraft.
H: Martex Brentwood Gold Label Super Standard Size Hotel Pillow Set (2 Jumbo Pillows). Home & Kitchen. Bedding. Pacific Pillows.
I: SanDisk Clip Sport 8GB MP3 Player, Blue With LCD Screen and MicroSDHC Card Slot- SDMX24-008G-G46B. Electronics. Portable Audio & Video. SanDisk.
J: Samsung NP355E5C-A01US Laptop (1.7GHz AMD Dual Core E2-1800 Accelerated 1.7GHz Processor, 4GB Ram, 500GB hard drive, Windows 8). Electronics. Computers & Accessories. Samsung.
K: Wilton W4181006 Coupler, Large, 1-Pack. Home & Kitchen. Kitchen & Dining. Wilton.
L: VOLTFORM Training Gloves with Wrist Support and Silicone Padding for Men and Women, Perfect for WOD Training, Crosstraining, Fitness Training, Weightlifting, Powerlifting, Gym Training by...
M: DynastyMattress 4.5-inch Gel Memory Foam Sofa Mattress. Home & Kitchen. Furniture. DynastyMattress.
N: InterDesign Una Bathroom Over Door Mesh Shower Caddy for Shampoo, Conditioner, Soap - White. Home & Kitchen. Bath. InterDesign.
O: BambooMN 3.5" Bamboo Tea Knotted Knot Skewers Picks for Cocktails and Hors' D'oeuvres Party Supplies, 1000 Pieces. Home & Kitchen. Kitchen & Dining. BambooMN.
P: Extreme Fitness Stainless Steel Protein Shaker with Metal Ball Whisk and Built in Agitator (30oz). Home & Kitchen. Kitchen & Dining. Extreme Fitness.
Q: Venstone In Ear Earbuds Headphones with Mic and Remote Control Earphones For Smartphones, Best for Iphone (Blue). Electronics. Headphones. Venstone.
R: iPad 2 Case, iPad 3 Case, iPad 4 Case, Hocase Rugged Slim Shockproof Silicone Rubber+Hard Plastic Dual Layer Protective Case Cover for 9.7" iPad 2nd/3rd/4th...
S: Gifts & Decor Mini Chandelier Hanging Metal Glass Votive Candle Stand. Home & Kitchen. Home Dcor. Gifts & Decor.
T: KNOG Blinder Road Rear USB Rechargeable Light. Sports & Outdoors. Outdoor Recreation. KNOG.


assistant
Answer: I