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: TV Ears 10321 2.3 System Wireless Headset System (Blue) (Discontinued by Manufacturer). Electronics. Accessories & Supplies. TV Ears Inc.
2nd: Sony DEJ011 Portable Walkman CD Player (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Sony.
3rd: Sony Digital Flash Voice Recorder (ICD-PX312). Electronics. Portable Audio & Video. Sony.
4th: RHA MA750i (Discontinued by Manufacturer). Electronics. Headphones. RHA.
5th: Apple iPad Air 2 SMART COVER YELLOW. Electronics. Computers & Accessories. Apple.
6th: NewFantasia Replacement Audio Upgrade Cable for Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 Headphones, 1.2m/4feet. Electronics. Accessories...

Options:
A: Onkyo TX-RZ810 7.2-Channel Network A/V Receiver. Electronics. Home Audio. Onkyo.
B: Hornady 6692 Muzzleloading Cleaner. Sports & Outdoors. Sports & Fitness. Hornady.
C: Microsoft Surface 3 Case - ProCase Premium Folio Cover Case for Microsoft Surface 3 (10.8")(2015 Release), Built-in Stand with Multiple Viewing Angles, Exclusive for Surface...
D: RHA T10i High Fidelity, Noise Isolating In-Ear Headphone with Remote and Microphone. Electronics. Headphones. RHA.
E: Coolreall™ Micro-USB to USB Cable 1 Meters - High-Speed A Male to Micro B Sync and Charge Cables[5-Pack] - Black. Electronics. Computers & Accessories. Coolreall.
F: True 6-Inch Cotton/Foam Futon Mattress, Full-size, Twill Huntergreen Mattress Color. Home & Kitchen. Furniture. Epic Furnishings.
G: Louisville Slugger MLBM9 Maple Youth Baseball Bat. Sports & Outdoors. Sports & Fitness. Louisville Slugger.
H: Omniware Simsbury Turquoise Ceramic Spoon Rest. Home & Kitchen. Kitchen & Dining. Omniware.
I: Kings Brand Furniture - White Tufted Design Faux Leather King Size Upholstered Platform Bed. Home & Kitchen. Furniture.
J: Silicone Vegetable Steamer – Heat Resistant Food Steamer with Flexible / Interlock Handles + Good Grips - Microwave & Dishwasher Safe - Red. Home &...
K: ChargerCity OEM 12v Vehicle Power Cable Car Charger for Garmin Nuvi 2597LM 50LMT 51LMT 60LMT 61 65LM 65LMt 66LMT 67 67LMT 68 GPS with Extended...
L: iXCC [2 Packs] 6 Feet Long Micro USB to USB 2.0 Cable, Super Durable A Male to Micro B Charge and Sync Cord For Android/Windows/MP3/Camera...
M: Epson PowerLite 5010 3D Ready LCD Projector - 1080p - 16:9 [Personal Computers]. Electronics. Video Projectors. Epson.
N: Gold Case Lara 100% Cotton pestemal - Bath & Beach Multi-Purpose Turkish Towel/Throw - 39x70(100x180cm) Peshtemal, Aqua Green. Home & Kitchen. Bath. Gold Case.
O: USB to 21Pin Data Cable for Samsung Galaxy S5 and Note 3 N9000 - Pwr+ Long 6 Ft 21 Pin Charging Data Sync Cable Samsung...
P: SKLZ Memory Foam Roller For Back, Body, Legs, and More - Training Exercises Printed On Foam Roller. Sports & Outdoors. Sports & Fitness. SKLZ.
Q: Under Armour UA Evo Scent Control Short Sleeve Top - Men's. Sports & Outdoors. Sports & Fitness. Under Armour.
R: Arkon Windshield or Dashboard Sticky Suction Car Mount for iPhone 5 5S LG Nexus 5 Optimus G Motorola Moto X Smartphones. Electronics. GPS, Finders &...
S: Lowepro Cirrus TLZ 25 Holster Style Case For Digital SLR & Telephoto Zoom Lens (Ultramarine Blue). Electronics. Camera & Photo. Lowepro.
T: Jensen CD60B CD Player. Electronics. Portable Audio & Video. Jensen.


assistant
Answer: D