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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Bear Motion (TM) Genuine Leather Case for iPad2 / iPad 3 / iPad 4 (Black). Electronics. Computers & Accessories. Bear Motion.
2nd: Nanotch Protective Wrist Watch Strap for Apple iPod Nano (6th Gen.). Electronics. Portable Audio & Video. Nanotch LLC.
3rd: Garmin Nuvi 1450 GPS Standard Red LED Wall / AC / Home Charge- Garmin Nuvi 1450 GPS. Electronics. GPS, Finders & Accessories. Garmin.
4th: Case Logic SLRC-205 SLR Camera Sling (Black). Electronics. Camera & Photo. Case Logic.
5th: ZAGG ZAGGkeys FLEX Universal Bluetooth Keyboard for Smartphones and Tablets. Electronics. Computers & Accessories. ZAGG.
6th: Sirui T-005KX 52" Aluminum Alloy Tripod with C-10X Ball Head & Case (Black). Electronics. Camera & Photo. Sirui.
7th: Tripp Lite 6 Outlet Surge Protector Power Strip 6ft Cord 790 Joules LED & INSURANCE (TLP606). Electronics. Accessories & Supplies. Tripp Lite.
8th: Jarv Pure Fit Bluetooth 4.0 Wireless Sport Headphones/Ear Buds - Sweat and Water-Resistant, Ear Hook Design - Blue. Electronics. Headphones. Jarv.
9th: APC 7-Outlet Surge Protector 840 Joules, SurgeArrest (P74). Electronics. Accessories & Supplies. APC.
10th: Case Logic Small DSLR Lens Case, Black (SLRA-1). Electronics. Camera & Photo. Case Logic.
11th: NIKON AF-S DX NIKKOR 55-200mm f/4-5.6G ED VR II Lens - White Box (New). Electronics. Camera & Photo. Nikon.
12th: Nikon AF-S DX NIKKOR 18-55mm f/3.5-5.6G Vibration Reduction II Zoom Lens with Auto Focus for Nikon DSLR Cameras. Electronics. Camera & Photo. Nikon.
13th: Silicone Laptop Keyboard Cover Skin Protector for Dell XPS L502 L502x, Inspiron M5040 N5040 N5050 N4110 N4120 N4050 N411z 7520 5420, Vostro 3350 V3350 3450...
14th: ZAGG InvisibleShield Original Screen Protector (Wet Apply) for Apple iPad Air/ iPad Air 2. Electronics. Computers & Accessories. ZAGG.
15th: AmazonBasics USB 2.0 Cable - A-Male to Mini-B - 6 Feet (1.8 Meters). Electronics. Computers & Accessories. AmazonBasics.
16th: Logitech K380 Multi-Device Bluetooth Keyboard – Windows, Mac, Chrome OS, Android, iPad, iPhone, Apple TV Compatible – with FLOW Cross-Computer Control and Easy-Switch up to...

Options:
A: Sweese 2201 Tea Infuser Strainer With Lid + Spoon for loose leaf tea - 18/8 Stainless Steel. Home & Kitchen. Kitchen & Dining. Sweese.
B: Tagvo Sup Leash Coiled 10' Super Strong 7mm Cord with Waterproof Waist Pouch, Comfortable Padded Neoprene Ankle Cuff Stand up Paddle Board Leash with Double...
C: JellyBeadZ Brand 8oz -Almost 15,000 Water Bead Gel - RED- Heat Sealed Bag- Water Pearls Gel Beads- Wedding & Event Centerpieces. Home & Kitchen. Event...
D: TMD Holdings Etched "Paisley Skull" Stemless Wine Glasses, Clear, [Set of 2/16oz]. Home & Kitchen. Kitchen & Dining. TMD Holdings.
E: Tagital T10 Plus 10.1 Inch Octa Core Tablet PC Android 5.1 Lollipop 1GB RAM 16GB Nand Flash Bluetooth 4.0 HD Dual Camera HDMI Output Play...
F: Tachograph Model:I1000 by car camera. Electronics. Car & Vehicle Electronics. car camera.
G: Nikon MH-18a Quick Battery Charger for the EN-EL3e Battery compatible with Nikon D80, D200, D300 and D700 Digital SLR Cameras. Electronics. Camera & Photo. Nikon.
H: Saturday Knight By the Sea Window Art 84" Panel Pair. Home & Kitchen. Home Dcor. Saturday Knight.
I: AmazonBasics 18-Piece Dinnerware Set, Service for 6. Home & Kitchen. Kitchen & Dining. AmazonBasics.
J: LG W150 Urbane Watch for Android Smartphones w/ Leather Band Silver Black - Pre-Owned. Electronics. Wearable Technology. LG.
K: Final Touch L'Grand Conundrum Glass 750mL Decanter. Home & Kitchen. Kitchen & Dining. Final Touch.
L: Traxxas 2976 AC to DC Converter, 40 Watt. Electronics. Accessories & Supplies. Traxxas.
M: WoCase GoPro Extra Strong 3M Adhesive Mounts Accessories for GoPro HERO3+ 3 2 1 Cameras. Electronics. Camera & Photo. WoCase.
N: Ginkgo Sea Drift 45-Piece Flatware Set, Service for 8. Home & Kitchen. Kitchen & Dining. Ginkgo International.
O: mDesign Bathroom Shower Storage Constant Tension Corner Pole Caddy  Adjustable Height - 4 Positionable Baskets - for Organizing and Containing Hand Soap, Body Wash,...
P: Natural Brew #4 Cone Coffee Filters, Natural Brown Paper, 100-Count Bags (Pack of 8). Home & Kitchen. Kitchen & Dining. Natural Brew.
Q: Razer Blade 14" QHD+ Touchscreen Gaming Laptop 512GB with NVIDIA GeForce GTX 970M graphics-Windows 10. Electronics. Computers & Accessories. Razer.
R: Acer H236HL bid 23-Inch Widescreen LCD Monitor. Electronics. Computers & Accessories. Acer.
S: Mercer Culinary Praxis Curved Bread Wavy Edge Knife with Rosewood Handle, 10 Inch, Wood. Home & Kitchen. Kitchen & Dining. Mercer Culinary.
T: mDesign Long Light Weight Waffle Weave Polyester Shower Curtain with Reinforced Buttonholes, for Bathroom Showers and Bathtubs - Elegant Woven Geometric Diamond Pattern - 72"...


assistant
Answer: G