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: Case Logic CDW-32 32 Capacity Classic CD Wallet (Black). Electronics. Accessories & Supplies. Case Logic.
2nd: Koss Porta Pro On Ear Headphones with Case, Black / Silver. Electronics. Headphones. Koss.
3rd: HP VS17E 17" LCD Monitor. Electronics. Computers & Accessories. HP.

Options:
A: AMERICAN HUNTER 305819 Photocell Economy Feeder Kit 30581. Sports & Outdoors. Sports & Fitness. AMERICAN HUNTER.
B: Lotus & Windoware 1-Inch PVC Mini Blind, 12 by 84-Inch. Home & Kitchen. Home Dcor. Lotus & Windoware.
C: Fintie iPad Air 2 Case - [SlimShell] Ultra Lightweight Stand Smart Protective Cover with Auto Sleep/Wake Feature for Apple iPad Air 2, Dont Touch. Electronics...
D: Spirit Digital Cooking Thermometer with Instant Read, Long Probe, Stainless Material with Anti-Corrosion, Best for Kitchen, Food, Meat, Grill, BBQ, Milk, Jelly, Yogurt, Turkey, Candy...
E: Kitchen Couture Electric Can Opener Smooth Edge One Touch Red-White. Home & Kitchen. Kitchen & Dining. Kitchen Couture.
F: AngelStar 8708 Guardian Angel Worry Stone, 1-1/2-Inch. Home & Kitchen. Home Dcor. AngelStar.
G: Cuisinart SP-2 Stainless Steel Rechargeable Salt and Pepper Mills. Home & Kitchen. Kitchen & Dining. Cuisinart.
H: VIZIO 43 inches 1920 x 1080 Smart LED TV D43-D2 (2015). Electronics. Television & Video. VIZIO.
I: CISNO Green/RED LED Tactical Laser Scope Sight W/Remote Switch Quick Release QR Offset Picatinny Rail Mount For Rifle (Green). Sports & Outdoors. Sports & Fitness...
J: Duralex Made In France Cosy Glass Mug (Set of 6), 12.37 oz, Clear. Home & Kitchen. Kitchen & Dining. Duralex.
K: BulbBotz Star Wars BB-8 Kids Light up Alarm Clock | White/Orange | Plastic | 3.5 inches Tall | LCD Display | boy Girl | Official...
L: Fab Habitat Cancun Indoor/Outdoor Rug, Lemon Multicolor, 3' x 5'. Home & Kitchen. Home Dcor. Fab Habitat.
M: Mpow Cannon Portable Bluetooth 4.0 Stereo Speaker with Built-in Mic for Hands-free Calling and Enhanced Super Bass, Aluminum Alloy Material. Electronics. Portable Audio & Video...
N: Pogoplug Media Sharing Device - Remote Access to Your Media - Black. Electronics. Computers & Accessories. Pogoplug.
O: Regal Art & Gift Gecko Wall Decor, 24-Inch, Blue. Home & Kitchen. Home Dcor. Regal Art & Gift.
P: Travel Cover Case for BeoPlay A1 B&O Play by Bang & OLUFSEN Wireless Bluetooth Speaker System Storage Carry Bag Protective Box(Black for BeoPlay A1). Electronics...
Q: Firstcom External USB 3.0 Slot-Loading DVD Burner CD Writer DVDRW Ultraslim for PC / Notebook / Apple Macbook / Pro Superdrive Mac iMAC Macbook Air...
R: Ionic Pro CABR1 Mini Ionic Air Purifier. Home & Kitchen. Heating, Cooling & Air Quality. Ionic Pro.
S: FOUR-C Cupcake Lace Mat Silicone Mold Cake Design Color Pink. Home & Kitchen. Kitchen & Dining. FOUR-C.
T: D&D Futon Furniture 6" Thick X 36" Wide X 70" Long Twin Size Tan Sleeper Chair Folding Foam Bed 1.8lbs Density, Studio Guest Foldable Chair...


assistant
Answer: M