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 items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: Black Universal 3.5mm FBI Plug Throat Mic Air Tube Covert Earpiece Headset Earphone Mic Compatible for 3.5mm jack enabled devices, such as cell phone, smart...
2nd: Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-hand Shape, Compatible with Apple Mac and Microsoft Windows Computers, USB Unifying Receiver, Dark Gray...
3rd: SANOXY 7" Tablet Stand with USB Keyboard - Black Faux Leather Carrying Case. Electronics. Computers & Accessories. SANOXY.
4th: Silcon Image DVI PCI Express Video Card for Dell GX280 Small Form Factor. Electronics. Computers & Accessories. Silicon Image.
5th: Edimax EW-7811Un 150Mbps 11n Wi-Fi USB Adapter, Nano Size Lets You Plug it and Forget it, Ideal for Raspberry Pi / Pi2, Supports Windows, Mac...
6th: VonHaus 1080p HD TV Digital Mini Media Player - MKV - Play any file from USB HDDs/Flashdrives/Memory Cards - HDMI and AV Cables Included. Electronics...

Options:
A: Cootree Lightweight Sweatproof In-Ear Wireless Bluetooth Headphone headsets for Jogger, Running, Sports, Exercise, Workout - Black. Electronics. Headphones. Cootree.
B: Home-it 10 Pack Clothes Hangers with clips Black Velvet Hangers use for skirt hangers Clothes Hanger pants hangers Ultra Thin No Slip. Home & Kitchen...
C: Katgely 5 Inch Cake Container with 4 Inch Dome for Mini Cake (Pack of 15). Home & Kitchen. Kitchen & Dining. katgely.
D: Skar Audio RPX46 150 Watt 2-Way 4"x6" Coaxial Speaker System, Pair. Electronics. Car & Vehicle Electronics. Skar Audio.
E: AmazonBasics Wired Keyboard and Wired Mouse Bundle Pack. Electronics. Computers & Accessories. AmazonBasics.
F: ReCover Tactical CC3P Grip and Rail System with Changeable Panels for The 1911 (Phantom Grey with 2 Sets of Grip Panels). Sports & Outdoors. Sports...
G: Dutis 3-Piece Dishwasher Safe Plastic Cutting Board Set with Non-Slip Feet and Drip Juice Groove, White with Lime Green. Home & Kitchen. Kitchen & Dining...
H: KAMISAFE SD/TF Memory Card Case Holder Protector (Black). Electronics. Computers & Accessories. KAMISAFE.
I: CAR Charger 90W 65W 45W for HP-Envy-Pavilion Touchsmart-Sleekbook 15 17 M6 M7 Series; Hp Spectre X360, Pro x360 G2; Pavilion X360 EliteBook X360 DC Auto...
J: Krusell 71178 Gaia iPad Book Type Premium Leather Case for Apple iPad (Brown). Electronics. Computers & Accessories. Krusell.
K: SquareTrade 2-Year Accident Protection Plan for Phone. Electronics. Electronics Warranties. SquareTrade.
L: 16 Pockets Hanging Over Door Wall Sock Baby Shoe Organiser Storage Tidy Rack Space Saver(not Included Hanger). Home & Kitchen. Storage & Organization. ?Yute.
M: Seifelden 40GB 2.5" IDE/ATA Hard Drive 3 Year Warranty for Asus, HP, Dell, Gateway, Toshiba Gateway Acer Sony, Samsung, MSI Lenovo, Asus, IBM Compaq eMachines...
N: Juboury I5 Plus Wireless Sports Fitness Tracker with Pedometer Sleep Monitoring and Calories Track(Black).  Juboury.
O: abcGoodefg® Call Center Hands-Free Headset Headphone Desk Telephone Monaural Mic Mircrophone Noice Cancelling Silver. Electronics. Accessories & Supplies. Bigstone.
P: Extra Large Hard Camera Equipment Case (Fits Camera, Lenses & More…) For Canon, Nikon, Sony, Samsung, Olympus, Fujifilm, JVC, Panasonic & Pentax + Microfiber Cloth...
Q: Mosiso Plastic Hard Case Cover for Old MacBook Pro 13 Inch with CD-ROM (Model: A1278), Blue and Pink. Electronics. Computers & Accessories. Mosiso.
R: Mini Tough Portable Wireless Bluetooth Speaker Rechargeable with Built-in Microphone Enhanced Bass Boost Handfree aluminum case. Electronics. Portable Audio & Video. White Label.
S: Vitamix 056264 20 Ounce Container Cup, 20 oz, Clear. Home & Kitchen. Kitchen & Dining. Vitamix.
T: MyGift Stackable Black Metal Pantry Organizer Basket - Space Saving Home and Kitchen Storage Bin Solution. Home & Kitchen. Kitchen & Dining. MyGift.


assistant
Answer: E