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: BestDealUSA USB Bluetooth Stereo Audio Music Receiver, 3.5 mm. Electronics. Car & Vehicle Electronics. BestDealUSA.
2nd: Monoprice 109300 6-Feet Stereo Male to RCA Stereo Male Gold Plated Cable for Mobile, White. Electronics. Accessories & Supplies. Monoprice.
3rd: Linksys EA3500 - Dual-Band N750 Router with Gigabit and USB (Certified Refurbished). Electronics. Computers & Accessories. Linksys.
4th: Ubiquiti NanoBridge M5 22dbi 5GHz MIMO Bridging Solution with airMAX TDMA Protocol and InnerFeed Antenna Technology (NB-5G22-US). Electronics. Computers & Accessories. Ubiquiti.
5th: Cable Matters (2-Pack) Gold-Plated HDMI Keystone Jack Insert. Electronics. Accessories & Supplies. Cable Matters.
6th: NavePoint M5 Cage Nuts & Screws for Server Shelves Cabinets - 50 Pk Rack Mount. Electronics. Accessories & Supplies. NavePoint.
7th: Aurum Ultra Series - High Speed HDMI Cable 25 Ft with Ethernet - Supports 3D & ARC [Latest Version] - 25 Feet. Electronics. Accessories &...
8th: Sirui P-204SR P Series Monopod. Electronics. Camera & Photo. Sirui.
9th: (OLD MODEL) Crucial MX200 250GB SATA 2.5” 7mm (with 9.5mm adapter) Internal Solid State Drive - CT250MX200SSD1. Electronics. Computers & Accessories. Crucial.

Options:
A: MegaGear ''Ever Ready'' Dark Brown DSLR Camera Case for Canon EOS Rebel T3i 18-55mm IS 18-135mm IS /Canon 600D 18-55mm 18-135mm IS. Electronics. Camera &...
B: SANOXY 360 Degrees Rotating Stand Leather Smart Cover Case for Apple iPad 2, iPad 3, iPad 4 Crocodile. Electronics. Computers & Accessories. SANOXY.
C: Nescafe Alegria 510 Barista Coffee Machine. Home & Kitchen. Kitchen & Dining. Nescaf.
D: Bose SoundLink Air Digital Music System. Electronics. Portable Audio & Video. Bose.
E: Creative GigaWorks T20W Series II Wireless Multimedia Speaker System with BasXPort Technology. Electronics. Computers & Accessories. Creative Labs.
F: TNP Products TNP USB 3.0 Extension Cable (3 Feet) - Superspeed USB 3.0 Type A Male to Female Extender M/F Bi-Directional Connector Adapter Wire Cord...
G: SHOOT RR-90 LCD Timer Remote Shutter Release Controller Cord Trigger Time-lapse Photography Device for Fuji RR-90 Fujifilm X-T1 X-M1 X-A1 X-A2 Camera. Electronics. Camera &...
H: St. Michael The Archangel Bronze Look Statue Saint. Home & Kitchen. Home Dcor. Private Label.
I: Slik Fluid Effect Pan Head with Quick  Relase. Electronics. Camera & Photo. Slik.
J: D-Link DWL-G700AP Wireless Access Point, 802.11g, 54Mbps. Electronics. Computers & Accessories. D-Link.
K: Texas Instruments Rechargeable battery for TI-84 C Silver Edition Graphing Calculator + Guerrilla USB Cable (Calculator not included). Electronics. Accessories & Supplies. Guerrilla Accessories +...
L: Whetstone Cutlery The Vermillion Survival Knife and Kit with Sheath Knife, Black. Sports & Outdoors. Outdoor Recreation. Whetstone Cutlery.
M: FultonT1801Z0101 Single-Speed 1800 Lbs. Capacity Trailer Winch with 20-Foot Strap. Sports & Outdoors. Sports & Fitness. Fulton.
N: Homewear By Sam Hedaya Table Linens Dinner Party Noel Red Cloth Napkins (Set of 4). Home & Kitchen. Kitchen & Dining. Homewear.
O: Sony Linear PCM Digital Voice Recorder ICD-SX733. Electronics. Portable Audio & Video. Sony.
P: CONDOR Radio Pouch Black. Electronics. Portable Audio & Video. CONDOR.
Q: Shells 20PCS Silver Color Zinc Plated 2.62 Inches Metal Cup Hooks Round End Screw Hooks Self-tapping Screws Hooks. Home & Kitchen. Storage & Organization. Shells...
R: Holstein Cow Glass Salt and Pepper Shaker Set with Holder Figurine in Tabletop Country Kitchen Decor or Decorative Farm Animal Collectible Sculptures As Spice Racks...
S: Ipad 5 / Ipad Air Case Silicone Plastic Kid Proof Extreme Duty Dual Protective Back Cover with Kickstand and Sticker for Ipad 5 / Ipad...
T: Cute Cartoon Bee Design Kids Toothbrush Toothpaste Holder Wall Mounted Suction Cup Bathroom Decor-Green. Home & Kitchen. Kids' Home Store. George Bogle.


assistant
Answer: D