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: Chainmate CM-24SSP 24-Inch Survival Pocket Chain Saw With Pouch. Sports & Outdoors. Outdoor Recreation. Chain-Mate.
2nd: USMC Propper Arcytery'x Generation 2 ILBE Main Pack with Assault Pack. Sports & Outdoors. Sports & Fitness. Propper.
3rd: Weckworth US Military M12 Holster. Sports & Outdoors. Sports & Fitness. Weckworth.
4th: Official US Military Compression Sleeping Bag Stuff Sack. Sports & Outdoors. Outdoor Recreation. Tennier Industries, Inc.
5th: Shockwave Technologies Raptor Grip for Mossberg 500 and Maverick 88 12-Gauge and 20-Gauge Pump-Action Shotgun Birdshead Fixed Stock Handle. Sports & Outdoors. Sports & Fitness...
6th: Magpul MBUS Flip-Up Backup Sights. Sports & Outdoors. Sports & Fitness. Magpul.
7th: Gerber StrongArm 420 High Carbon Stainless Steel Fixed Blade Survival Tactical Knife with Molle Compatible Multi-Mount Sheath - Serrated Edge - Coyote Brown (30-001059). Sports...

Options:
A: 58mm All In Lens Kit For Fuji FujiFilm FinePix HS20 EXR, HS30EXR, HS30 EXR, HS25EXR HS25 EXR, X-E1, HS50EXR, X-T1 Camera Includes .43x Wide Angle...
B: Selle Royal Classic Freeway Gel Moderate Xsenium Vinyl Bicycle Saddle (Men's, Black) . Sports & Outdoors. Outdoor Recreation. Selle Royal.
C: Tinksky Curtain Holdbacks Rose Pattern Vintage Zinc Alloy Drapery Curtain Tieback Hooks-2pcs(Silver). Home & Kitchen. Home Dcor. TINKSKY.
D: Armen Living LC530OTMFRE Rainbow Ottoman in Red and Black Wood Finish. Home & Kitchen. Furniture. Armen Living.
E: DakotaLine Snare Trap Camouflage SMALL GAME Survival Snares-12 Rabbit/Mink/Squirrel Sized Snares. Sports & Outdoors. Sports & Fitness. DakotaLine.
F: Lomography LC-A+ Camera Pack. Electronics. Camera & Photo. Lomography.
G: MegaGear "Ever Ready" Protective Red Leather Camera Case, Bag for Sony NEX-7 with 18-55 Lens. Electronics. Camera & Photo. MegaGear.
H: Bubba 48 oz Envy® Mug [ Colors May Vary ]. Home & Kitchen. Kitchen & Dining. Envy.
I: Bushnell H2O Waterproof/Fogproof Compact Roof Prism Binocular, Camo, 10 x 25-mm. Electronics. Camera & Photo. Bushnell.
J: Disney Princess Kid Friendly Headphones with built in volume limiting feature for safe listening. Electronics. Headphones. Disney.
K: Bormioli Rocco Nadia Cooler, 15.6oz -Set of 4,. Home & Kitchen. Kitchen & Dining. Bormioli Rocco.
L: Seiko QHM003WLH Mini Melody in Motion Clock. Home & Kitchen. Home Dcor. Seiko.
M: Seattle Seahawks Fiber Reactive Pool/Beach/Bath Towel (Team Color). Sports & Outdoors. Fan Shop. WinCraft.
N: Replacement Shure CBL-M+-K-EFS Music Phone Cable with Remote + Mic (Three-Button Control) by ienza®. Electronics. Accessories & Supplies. ienzaGenCables.
O: Dirt Devil Filter, for Extreme Power Rechargeable Handheld Vacuum. Home & Kitchen. Vacuums & Floor Care. Dirt Devil.
P: Amazon Kindle Fire HDX Standing Polyurethane Origami Case (will only fit Kindle Fire HDX 7"), Purple. Electronics. Computers & Accessories. Amazon.
Q: Hosley's Elegant Expressions 10.5" Long Resin Fairy Incense Stick and Cone Holder. Ideal for wedding, Aromatherapy, Zen, Spa, Vastu, Reiki Chakra Votive Candle Garden Settings...
R: Bluetooth Headphones JOKERET 4.0 Wireless Sports SweatProof Headset Noise Cancelling With Microphone for iPhone, Samsung, iPad, LG All Kinds Of Electronic Products(A980BL - Black). Electronics...
S: adidas Golf Men's Climalite Two-Color Stripe Polo Shirt. Sports & Outdoors. Sports & Fitness. adidas.
T: Superiore Livello Pisa 4 Bottle Wall Mounted Wine Rack - Decorative Metal Shelf Storage with Modern Rustic Vertical Style in Black for Cellar, Party, Bar,...


assistant
Answer: E