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: URC RFS200 PowerPak Bundle with MasterControl RF20 and PowerBlaster. Electronics. Accessories & Supplies. URC.
2nd: Sony BDP-S360 1080p Blu-ray Disc Player (2009 Model). Electronics. Television & Video. Sony.
3rd: Cisco-Linksys E3000 Wireless-N Router. Electronics. Computers & Accessories. Linksys.
4th: Datacomm 50-3321-WH-KIT Flat Panel TV Cable Organizer Remodeling Kit with Power Outlet - White. Electronics. Accessories & Supplies. Datacomm Electronics.
5th: Sony HDR-XR350V 160GB High Definition HDD Handycam Camcorder (Discontinued by Manufacturer). Electronics. Camera & Photo. Sony.
6th: BlueRigger In-Wall High Speed HDMI Cable - 15 Feet - CL3 Rated - Supports 4K, Ultra HD, 3D, 1080p, Ethernet and Audio Return (Latest Standard)...
7th: Definitive Technology AW 6500 Outdoor Speaker (Single, White). Electronics. Home Audio. Definitive Technology.
8th: Definitive Technology AW 6500 Outdoor Speaker (Single, Black). Electronics. Home Audio. Definitive Technology.

Options:
A: InterDesign Blumz Soap Dispenser Pump and Sponge Caddy - Kitchen Sink Organizer, Clear. Home & Kitchen. Bath. InterDesign.
B: Stearns Heads-Up Child Vest. Sports & Outdoors. Sports & Fitness. Stearns.
C: 375 ml Flint Bottles , Cork Finsh Case/24. Home & Kitchen. Kitchen & Dining. corks sold separately, not included.
D: Natural Citrine Calcite Quartz Crystal Sphere Ball Healing Gemstone 40MM +Stand. Home & Kitchen. Home Dcor. Aoshang.
E: Funny Guy Mugs You're In My Spot Ceramic Coffee Mug, White, 11-Ounce. Home & Kitchen. Kitchen & Dining. Funny Guy Mugs.
F: Personalized Gifts for dad Happy First Father's Day Custom picture frame (Black). Home & Kitchen. Home Dcor. LifeSong Milestones.
G: Ade Advanced Optics Smith and Wesson Sigma Rail Adapter. Sports & Outdoors. Sports & Fitness. Ade Advanced Optics.
H: Camillus Carbonitride Titanium Bamboo Handle Fixed Blade Knife, 8- Inch. Sports & Outdoors. Sports & Fitness. Camillus.
I: Elegant Comfort 1500 Thread Count Wrinkle,Fade and Stain Resistant 4-Piece Bed Sheet set, Deep Pocket, HypoAllergenic - King Turquoise. Home & Kitchen. Bedding. Elegant Comfort.
J: Logitech Harmony Adapter for PlayStation 3 (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Logitech.
K: Conambo CQ7 Active Noise Cancelling Bluetooth Headphones, Over Ear Wireless Headphones w/Mic, SuperiorComfort for Airplane Travel, Office (0.4lb Light Weight, 20-50Hrs Playtime). Electronics. Headphones. Conambo.
L: Legacy Decor 4-Panel Folding Shoji Screen Room Divider, Cherry Finish. Home & Kitchen. Furniture. Legacy Decor.
M: IFI - iPurifier Inline USB Audio Conditioner. Electronics. Computers & Accessories. IFI.
N: Lush Decor Geo Shower Curtain, 72 Inches X 72 Inches, Taupe. Home & Kitchen. Bath. Lush Decor.
O: Klear Bottle 40 Oz Insulated Stainless Steel Water Bottle - Double Wall Vacuum Sealed (White1).  Klear Bottle.
P: Park Designs Village Salt and Pepper Caddy - Black. Home & Kitchen. Kitchen & Dining. Park Designs.
Q: 44 Pin IDE to 7 + 15 Pin SATA Adapter. Electronics. Computers & Accessories. Micro SATA Cables.
R: College Laundry Bag (Grey) - Sturdy Canvas Construction - Split Compartments for Easy Sorting - Side Pockets for Detergent, Fabric Softeners and even Textbooks. Home...
S: ClosetMaid 6201 4-Drawer Basket Kit, White. Home & Kitchen. Storage & Organization. ClosetMaid.
T: Vastar 21-Piece Most Complete Premium Opening Pry Tool Repair Kit and Screwdriver Set for Apple iPhone 4/4S/5/5C/5S/6/6 Plus (GSM/CDMA)/6S/iPad 4/3 /2/Mini, iPods and More. Electronics...


assistant
Answer: J