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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Roku 2 Streaming Media Player (4210R) with Faster Processor (2015 Model). Electronics. Television & Video. Roku.
2nd: WINEGARD SW-0010 Tripod Mount for Antenna. Electronics. Accessories & Supplies. Winegard.
3rd: Skywalker Signature Series Pitch Pad Kit. Electronics. Accessories & Supplies. Skywalker.
4th: WD 2TB Elements Portable External Hard Drive - USB 3.0 - WDBU6Y0020BBK-WESN. Electronics. Computers & Accessories. Western Digital.
5th: Tablo 4-Tuner Digital Video Recorder [DVR] for Over-The-Air [OTA] HDTV with Wi-Fi for LIVE TV Streaming. Electronics. Television & Video. Tablo.
6th: Low Profile/Half Height Bracket HDMI + DVI + VGA For ATI Nvidia Video Graphics Card. Electronics. Computers & Accessories. Fookbuy.

Options:
A: Lighthouse Collection Psalm 46:10 Wooden Wall Plaque (19" x 14"). Home & Kitchen. Home Dcor. Christian Art Gifts.
B: Dough Scraper, Curved Edge Flexible Bowl Scrapers Spatula, Multipurpose Kitchen Gadgets for Food Processor Bowl & Kitchen Bowl Scraping Baking, Bread Dough, Cake Fondant, Icing...
C: Microplane Grate and Shake Nutmeg Grinder/Grater, Black. Home & Kitchen. Kitchen & Dining. Microplane.
D: HDE Keyboard Case for iPad 2 - Wireless Bluetooth Leather Folio Cover Folding Stand for Apple iPad 2 3 4 (Black). Electronics. Computers & Accessories...
E: Schwinn Bicycle Seat Post Rack. Sports & Outdoors. Outdoor Recreation. Schwinn.
F: The Walking Dead Season 4 Daryl Poster 24 x 36in. Home & Kitchen. Wall Art.
G: Dell Latitude E6520 E6530 E6400 E6500 Series Laptop 6X 3D Blu-ray Burner BD-RE Double Layer Blue-ray Writer 9.5mm Super Slim Optical Drive Replacement. Electronics. Computers...
H: UpStart Battery R-IG7 Replacement Battery for Logitech 720, 850, 880, 885, 890 Pro, H880, 900 and Harmony One Advanced Universal Remotes. Electronics. Accessories & Supplies...
I: Supfives iPad Mini Case,Heavy Duty Shock-Proof [360 degree rotation Handheld Series] Full-body Rugged Protective Case with &Hand Strap &Built-in kickstand &Dual Layer Design for iPad...
J: PAC CHYRVD Rear Video Retention Cable For Select Chrysler/Dodge/Jeep Vehicles 2008-2012. Electronics. Car & Vehicle Electronics. PAC.
K: Targus SafePort Rugged Max Pro Case for iPad 2, 3, and 4, Red (THD04403US). Electronics. Computers & Accessories. Targus.
L: Injinji 2012 Performance Lightweight, Mini Crew Socks. Sports & Outdoors. Outdoor Recreation. Injinji.
M: Wall + Car Charger Set for NB-6L Battery Canon SD770 IS SD1200 IS D10. Electronics. Camera & Photo. Canon.
N: KENDA Kaliente Iron Cloak Folding Road Bicycle Tire - 700 x 23. Sports & Outdoors. Outdoor Recreation. Kenda.
O: HDView Video Passive Balun BNC Transceiver for 720P 1080P 3MP 4MP 5MP HD-TVI/CVI/AHD/Analog/960H Camera (1 Pair). Electronics. Security & Surveillance. HDView.
P: MLB WordMark Short sleeve Synthetic Tee.  VF LSG.
Q: Sony ACCCLG Camera and Accessory Case with Spare Lithium Ion Battery. Electronics. Camera & Photo. Sony.
R: Premium Advanced Imitation Leather Cover Sleeve Case with Magnetic Closure for NOOK GlowLight (NOOK 4th Gen) - (NOT fit NOOK Simple Touch with GlowLight NOOK...
S: AmazonBasics HL-007343 High-Speed Mini-HDMI to HDMI Cable - 10 Feet. Electronics. Accessories & Supplies. AmazonBasics.
T: KNOG Milkman Cable Lock. Sports & Outdoors. Outdoor Recreation. KNOG.


assistant
Answer: S