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: VANTEC HDC-502A Aluminum Hard Drive Cooling System. Electronics. Computers & Accessories. Vantec.
2nd: D-Link Wireless N300 Mbps Extreme-N Gigabit Router (DIR-655). Electronics. Computers & Accessories. D-Link.

Options:
A: Ball Wide Mouth Mason Jar Lids 24 Lids or 2 Dozen Total. Home & Kitchen. Kitchen & Dining. Jarden Ball.
B: #5 Brown Paper Candy Cup Cups 1000 Pack Candy Making Supplies. Home & Kitchen. Kitchen & Dining. Baking and Candy Cups.
C: Cat Paw Prints Decal In Black for KitchenAid Mixer - Classic Cool Artistic - also for MacBook, Laptop, Car, or Anything. Electronics. Computers & Accessories...
D: Opteka FSC-5 i-TTL Off-Camera Flash Sync Cord for Nikon DSLR D3000, D3100, D5000, D5100, D7000, D80, D90, D300S, D700, D3S & D3X DSLR Cameras (75"...
E: Sennheiser OCX 686i Sports Ear-Canal Ear Hook Headset for Apple Devices. Electronics. Headphones. Sennheiser.
F: Novatec Steel Pegs for 3/8 inch axles. Sports & Outdoors. Outdoor Recreation. Nova.
G: Justice League Group Art Print Poster - 22x34 Poster Print, 34x22. Home & Kitchen. Wall Art. Generic.
H: Canon Video Light for Advanced Accessory Shoe. Electronics. Camera & Photo. Canon.
I: Disney Cars Mission Improbable Junior Bean Bag Chair Cover. Home & Kitchen. Furniture. American Furniture Alliance.
J: AVANTEK Bluetooth FM Transmitter, In-Car Universal Wireless Radio Adapter Hands-free Car Kit with TF/Micro SD Card Slot and USB Car Charger (MM36). Electronics. Car &...
K: Updated 4 in 1 Professional Kit for Raspberry Pi 3 &Raspberry Pi 2 B &Raspberry Pi B+,black Sliced 9 Layers Case Box + Cooling Fan...
L: Corsair XMS3 6GB (3x2GB) DDR3 1600 MHz (PC3 12800) Desktop Memory (TR3X6G1600C9). Electronics. Computers & Accessories. Corsair.
M: Sureina Waterproof Fake Security Black Metal Look CCTV with Realistic Simulated LEDs, Blinking Red Light. Electronics. Camera & Photo. Sureina.
N: Global Chef Universal Serrated Bread and Tomato Knife With Storing Sheath (White). Home & Kitchen. Kitchen & Dining. dBurg Products.
O: LightsEtc Solar String Lights, 15.7ft 20 LED Multi-Color Fairy Blossom Flower Garden Lights for Indoor and Outdoor, Home, Lawn, Wedding, Patio, Party and Holiday Decorations...
P: Irving Stainless Steel Rocket Cocktail Shaker by Viski – Cocktail Shaker with Strainer (24 oz. Capacity). Home & Kitchen. Kitchen & Dining. Viski.
Q: Mastrad Personal 20-Ounce Oval Steamer, Blue. Home & Kitchen. Kitchen & Dining. Mastrad.
R: YONGNUO YN-560IV 2PCS Wireless Universal Flash Speedlite+ YN560-TX Flash Controller For Nikon DLSR Cameras+Inseesi Clean Cloth. Electronics. Camera & Photo. YONGNUO.
S: Celsius 8 in 1 Design/Stainless Steel CE-CLP19A Clipper 36" Adjustable Lanyard. Sports & Outdoors. Sports & Fitness. Celsius.
T: TruFire Edge Buckle Foldback Adjustable Archery Compound Bow Release - Wrist Strap with Foldback Design - Black or Camo. Sports & Outdoors. Sports & Fitness...


assistant
Answer: L