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: Cold Steel CS39LGKT-BRK Gurkha Kukri. Sports & Outdoors. Outdoor Recreation. Cold Steel.
2nd: Hennessy Hammock Safari Deluxe Series - Lightweight Camping and Survival Shelter. Sports & Outdoors. Outdoor Recreation. Hennessy Hammock.
3rd: Mountainsmith Lumbar-Recycled Series Vibe TLS R Backpack. Sports & Outdoors. Sports & Fitness. Mountainsmith.
4th: Omega Pacific Rappel Ring. Sports & Outdoors. Outdoor Recreation. Omega Pacific.

Options:
A: MoKo LG G Pad III 8.0 / G Pad X 8.0 Case - Ultra Compact Slim Folding Stand Cover Case for G Pad X 8.0...
B: Hennessy Hammock Snakeskins. Sports & Outdoors. Outdoor Recreation. Hennessy Hammock.
C: Li-ion, Replacement Digital Camera Battery for KODAK KLIC-5000. Electronics. Camera & Photo. Kodak.
D: Norpro Deluxe Cookie Press with Icing Gun. Home & Kitchen. Kitchen & Dining. Norpro.
E: Memorex 4.7GB 8x Printable DVD+R (100-Pack Spindle) (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Memorex.
F: Gallery Solutions 11x14 Black Float Frame for Floating Display of 8x10 Image. Home & Kitchen. Home Dcor. Gallery Solutions.
G: SailsON Electronics LED Color Changing Ball Light Wireless Bluetooth Speaker Music Player with FM Radio TF and Remote Control(Silver). Electronics. Portable Audio & Video. SailsON...
H: Ojia Luxury Home Decorative Soft Silky Satin Marble Texture Two Sides Personalized Throw Cushion Cover/Pillow Sham (18 X 18 Inch, White Marble). Home & Kitchen...
I: Creative Linens Embroidered Roses Floral Shower Curtain Beige. Home & Kitchen. Bath. Creative Linens.
J: Brainwavz Angled Memory Foam Earpad - Suitable for Large Over The Ear Headphones - AKG, HifiMan, ATH, Philips, Fostex. Electronics. Accessories & Supplies. BRAINWAVZ.
K: Libertyware 18" x 13" Half Size Jelly Roll Sheet Baking Pan Cover (Cover Only). Home & Kitchen. Kitchen & Dining. Libertyware.
L: KEDSUM Professional Heat Resistant Silicone Extra Long Oven Mitts with Quilted Liner & Oven Mini Mitt. Home & Kitchen. Kitchen & Dining. KEDSUM.
M: anni 16-Channel Security Camera System 1080N Digital Video Recorder and 8 x 1080p Wired Infrared Cameras, Built-in Gas Sensor Alarm, PIR Body Detection, Siren Sounds...
N: Samsung PRO 16GB Class 10 SDHC Memory Card 3-Pack (Up to 90MB/s). Electronics. Computers & Accessories. Samsung.
O: Chef Craft 21591 Serving Tong, Stainless Steel, Black. Home & Kitchen. Kitchen & Dining. Chef Craft.
P: Number 82 Train Rolling Thru Town Tin Sign 13 x 16in. Home & Kitchen. Home Dcor. Signs 4 Fun.
Q: Executive Sandbox - The Sand Trap. Sports & Outdoors. Sports & Fitness. Be Good Company.
R: Prinz Acrylic Panoramic Picture Frame for 12" x 4" Photos. Horizontal. Home & Kitchen. Home Dcor. PRINZ.
S: 3pcs Charging Cables for Fitbit Flex Only (not for Fitbit One or other Models) Band Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport...
T: FlavFusion 25 oz Infuser Water Bottle with Locking Flip Top Lid (Red). Sports & Outdoors. Sports & Fitness.


assistant
Answer: B