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: ASUS External 12X Blu-Ray Burner with USB 3.0 BW-12D1S-U/BLK/G/AS, Black. Electronics. Television & Video. Asus.
2nd: Logitech Harmony 880 Advanced Universal Remote Control (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Logitech.
3rd: HGST Touro Desk HTOLDX3NB20001ABB 2TB USB 3.0 Desktop External Hard Drive (Black). Electronics. Computers & Accessories. HGST, a Western Digital Company.

Options:
A: Corsair CMX16GX3M4A1600C9 XMS3 16GB (4x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory 1.5V. Electronics. Computers & Accessories. Corsair.
B: Deco 79 63533 Metal Fish Wall Decor. Home & Kitchen. Home Dcor. Deco 79.
C: Nested Measuring Cups and Spoons - DefenderX Colorful Plastic Practical Set of Spoons - Versatile Measuring Set, Great Gift to a Home Helper(Multi-color, Set of...
D: Sony SAL70400G 70-400mm f/4-5.6 G SSM Lens . Electronics. Camera & Photo. Sony.
E: Franklin Sports NCAA Youth Team Deluxe Uniform Set. Sports & Outdoors. Fan Shop. Franklin Sports.
F: Excelvan 260" LCD LED Multimedia Projector 720P Native Resolution, 1080P Support, PC Laptop HDMI USB Analog TV Input Support for Home Theater, Office Presentation (CL720...
G: Toshiba Radius 14" Touch-screen Laptop - 5th Gen Intel Core / 6GB Memory / 500GB HD/ Webcam / Windows 10 Brushed Black/Brushed Metal. Electronics. Computers...
H: Wilton 2104-12 Icing Sculptor Set with Handle and 64 Design Blades. Home & Kitchen. Kitchen & Dining. Wilton.
I: Kenmore 53291 Style Q HEPA Cloth Vacuum Bags for Kenmore Canister Vacuum Cleaners 2 Pack. Home & Kitchen. Vacuums & Floor Care. Kenmore.
J: Kershaw Valmara (3480), EDC Pocket Folder, 3.1 In. 8Cr13MoV Stainless Steel Blade; Stonewashed Finish; Glass-Filled Nylon Handle; SpeedSafe Assisted Opening; Liner Lock; Reversible Pocketclip; 3.8...
K: SABRENT CB-RS232 USB to RS232 Serial DB9 Male Port Converter Cable. Electronics. Accessories & Supplies. Sabrent.
L: Lorex LIVE LW2702 Wireless Digital Security System. Electronics. Camera & Photo. Lorex.
M: Nikon 8247 ACULON A211 7x50 Binocular (Black). Electronics. Camera & Photo. Nikon.
N: Corelle Livingware Luncheon Plate, Winter Frost White, Size: 8-1/2-Inch, Set of 6 Plates. Home & Kitchen. Kitchen & Dining. World Kitchen.
O: Ontario 8604 RAT-7 Knife (Tan). Sports & Outdoors. Sports & Fitness. Ontario Knife Co.
P: Sugarbooger Good Lunch Sandwich Box, Ocean. Home & Kitchen. Kitchen & Dining. SUGARBOOGER.
Q: Pinch (MSLC) Luncheon Meat Slicer. Home & Kitchen. Kitchen & Dining. Pinch.
R: Coavas White Non-Adhesive Frosted Transparent Translucent Stripe Glass Film For Meeting Rome/ Mall Glass Wall /Glass Door/kitchen/Bath room/Sitting Room/Bedroom/Privacy Window,Avoid Glass Burst. Home & Kitchen...
S: Aqua Sphere Moby Kid Swim Goggle, Made In Italy. Sports & Outdoors. Sports & Fitness. Aqua Sphere.
T: Genuine DELL 16X DVD+RW 48X CD Burner Drive For any system that accepts full size optical drive & SATA Connection. Electronics. Computers & Accessories. Dell.


assistant
Answer: L