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: Dbpower MXIII Android 4.4 XBMC Smart Set-Top Box. Electronics. Television & Video. DBPOWER.
2nd: iPazzPort 3-color Backlit Wireless Mini Keyboard and Mouse Touchpad for Raspberry Pi 3 Windows, Android, Google, Smart TV, Linux, Mac  KP-810-21SDL-RGB. Electronics. Computers &...

Options:
A: Pioneer AVHX1600DVD USB DVD Mixtrax WVGA Touchscreen 6.1-Inch Player (Discontinued by Manufacturer). Electronics. Car & Vehicle Electronics. Pioneer.
B: Rapala Countdown 3/16 Oz Fishing Lures. Sports & Outdoors. Sports & Fitness. Rapala.
C: InteVision Gusseted Side Sleeper Memory Foam Pillow with Variable Height Adjustments and, 400 Thread Count, 100% Egyptian Cotton Cover. Home & Kitchen. Bedding. InteVision.
D: Caldwell Brass Catcher. Sports & Outdoors. Sports & Fitness. Caldwell.
E: Cables Unlimited AUD-2350 VGA to S-Video or RCA Adapter. Electronics. Accessories & Supplies. Cables Unlimited.
F: Oreck Optimax Medium Room Air Purifier. Home & Kitchen. Heating, Cooling & Air Quality. Oreck.
G: ReadyPlug USB Cable for Canon PowerShot ELPH 160 USB Picture/Photo/Computer/Data Transfer (3 Feet). Electronics. Computers & Accessories. ReadyPlug.
H: AzureGreen RB339 Wooden Ritual Bowl With Lid. Home & Kitchen. Kitchen & Dining. AzureGreen.
I: DIAOTEC(TM) MXQ (Red) Smart TV Box Mini PC, Android 4.4, Quad Core CPU Amlogic S805 Cortex A5@1.5GHz, Quad core ARM Mali-450 GPU, 1080P Streaming Media...
J: iPod Nano 7 Screen Protector (7th Gen), Skinomi TechSkin (2-Pack) Full Coverage Screen Protector for iPod Nano 7 Clear HD Anti-Bubble Film. Electronics. Portable Audio...
K: Moshells 4' Feet Super Premium Artificial Charlie Pine Christmas Tree - Fullest (400 Tips) Four Foot Design. Home & Kitchen. Seasonal Dcor. Moshells.
L: Jumbl High-Speed HDMI Category 2 Premium Cable (50 Feet) Supports 3D Resolution, Ethernet, 1080P and Audio Return - Black. Electronics. Accessories & Supplies. Jumbl.
M: Smithwick Lures Devils Horse Fishing Lure. Sports & Outdoors. Sports & Fitness. Smithwick Lures.
N: Skullcandy SC-FMJ/9mm/Blk Full Metal Jacket 9mm Earbud (Black). Electronics. Headphones. Skullcandy.
O: Longbowmaker Pigskin Handmade Traditional Longbow Mongolian Bow Recurve Horsebow 20-110LBS MGZ. Sports & Outdoors. Sports & Fitness. Longbowmaker.
P: Tamron Autofocus 28-200mm f/3.8-5.6 XR Aspherical (IF) Lens for Canon SLR Cameras (Black). Electronics. Camera & Photo. Tamron.
Q: Acer Aspire V15 Nitro Black Edition VN7-591G-73Y5 15.6-Inch Full HD Laptop. Electronics. Computers & Accessories. Acer.
R: Skip Hop Zoo Tablet Cover, Owl. Electronics. Computers & Accessories. Skip Hop.
S: Optical Wireless Mouse (Pink). Electronics. Computers & Accessories. Hoolies.
T: Luxury Robot Hard Plastic Soft Rubber Hybrid Case Cover For iPod Touch 5th Gen. Electronics. Portable Audio & Video. SQDeal.


assistant
Answer: I