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: Golf Cart Rear View Mirror for Ez Go, Club Car, Yamaha. Sports & Outdoors. Sports & Fitness. Big Buddy Team.
2nd: New Left Hand Black Tactical Gear Belt Holster Taigear. Sports & Outdoors. Sports & Fitness. Taigear.
3rd: Taigear Belt Loop Airsoft Pistol Holster. Sports & Outdoors. Sports & Fitness. Taigear.
4th: Desantis Ambi Nemesis Holster - N38BJ . Sports & Outdoors. Sports & Fitness. DeSantis Gunhide.
5th: Birchwood Casey Perma Blue Paste Tube (2-Ounce). Sports & Outdoors. Sports & Fitness. Birchwood Casey.
6th: Inside Pants Holster for Taurus TCP.
7th: Hogue Handall Hybrid Ruger LCP Grip Sleeve. Sports & Outdoors. Sports & Fitness. Hogue.
8th: Classic Safari Pistol Rug. Sports & Outdoors. Sports & Fitness. Classic Safari.
9th: Tac-Cloth Gun Cleaning Cloth Rag (Micro-Shield Silicone Moisture Guard that Eliiminates Fingerprints and Oils) (Creates Lasting Protective Layer). Sports & Outdoors. Sports & Fitness. ragnar...
10th: ProMag LDR01 Pistol Magazine Loader, 9mm &.40S&W. Sports & Outdoors. Sports & Fitness. ProMag.
11th: Plano Shooters Case. Sports & Outdoors. Sports & Fitness. Plano.
12th: Sniper Rail Mount Adapter, Mount Adjustor, Dovetail Base to Picatinny Base. Sports & Outdoors. Sports & Fitness. Sniper.
13th: S&W M&P 45 .177 Caliber BB/Pellet Airgun Pistol. Sports & Outdoors. Sports & Fitness. Umarex.
14th: RWS Diablo Basic Line 7.0 Grain Air Gun Pellets- .177 Caliber-500 Count. Sports & Outdoors. Sports & Fitness. Umarex USA.
15th: Benjamin Titan GP Nitro Piston Air Rifle air rifle. Sports & Outdoors. Sports & Fitness. Benjamin.
16th: MJSCPHBJK Mens Digital Sports Watch, Waterproof LED Screen Large Face Military Watches and Heavy Duty Electronic Simple Army Watch with Alarm, Stopwatch, Luminous Night Light...
17th: Timber Ridge Director's Chair Folding Aluminum Camping Portable Lightweight Chair Supports 300lbs with Side Table, Outdoor. Sports & Outdoors. Outdoor Recreation. Timber Ridge.
18th: Ultimate Bore Cleaner for Rifle, Pistol & Shotgun. Available in Wide Range of Sizes Including 9mm 5.56 .22 .223 12GA .308 .45 .50 and Others...
19th: Coghlan's Axe. Sports & Outdoors. Outdoor Recreation. Coghlan's.
20th: Valken 36-Inch Single Rifle Soft Case, Olive. Sports & Outdoors. Sports & Fitness. Valken.

Options:
A: FSL 360º Bluetooth Headset / Headphones with One Button Control, Bluetooth 4.0, Aptx, Remote and Mic for All Smartphones - 3 Year Warranty. Electronics. Headphones...
B: Designer - 4 Piece Bathroom Accessories Set | With Soap or Lotion Dispenser, Toothbrush Holder, Tumbler and Soap Dish | Glossy Finish | Porcelain (Ocean...
C: Primitives by Kathy 25945 LOL Made You Smile Dish Towel, 28" x 28", Have Mimi. Home & Kitchen. Kitchen & Dining. Primitives by Kathy.
D: First Aid IFAK Folding Utility SWISS Steel Survival SERE Saw (2-Pack). Sports & Outdoors. Outdoor Recreation. DermaSafe.
E: Beeman Sportsman Silver Kodiak X2 10774GP Gas Ram Dual Caliber Air Rifle Combo with 4x32x 40mm. Sports & Outdoors. Sports & Fitness. Beeman.
F: Belkin 7-Outlet SurgeMaster Home Series Power Strip Surge Protector with 6-Foot Power Cord, 1045 Joules (F9H710-06). Electronics. Accessories & Supplies. Belkin.
G: Yubi Power Slim Surge Protector - White - UL Listed - With 3 AC Plug Outlet Plus 2 USB Ports- 3.4 Amp Outlet - For...
H: OtterBox Commuter Series Case for iPod touch 4G - Grey/White (Discontinued by Manufacturer). Electronics. Portable Audio & Video. OtterBox.
I: MCTi Black Alumium 28.6x450mm MTB Road Cycling Bicycle Bike Seatpost Seat Post. Sports & Outdoors. Outdoor Recreation. MCTi.
J: HUJI Sturdy Over the Door 5 Hooks Clothes Hanger for Coats Hats Belts Organization Storage for Office or Home (1, Over the Door Hanger). Home...
K: BV Bike Light Set, Bicycle LED Headlight and Taillight Set, Quick-Release, Weather Resistant, 1 YEAR WARRANTY, Easy to Install Cycling Safety Flashlight. Sports & Outdoors...
L: Purosol Lens Cleaner Small Clamshell Kit. Electronics. Camera & Photo. Purosol.
M: Balega Blister Resist No Show Socks For Men and Women (1 Pair). Sports & Outdoors. Sports & Fitness. Balega.
N: Colderr Handle for YETI Rambler 30 oz. Tumbler, Black. Home & Kitchen. Kitchen & Dining. Colderr.
O: Disney Jake and the Never Land Pirates Collapsible Storage Trunk. Home & Kitchen. Furniture. Disney.
P: Lenox Laurel Leaf 70"x122" Oblong Tablecloth, White. Home & Kitchen. Kitchen & Dining. Lenox.
Q: Farberware Professional Basting Spoon (Black). Home & Kitchen. Kitchen & Dining. Farberware.
R: Foscam FI8910E Power Over Ethernet (POE) Pan and Tilt IP/Network Camera and 3.6mm Lens - Black. Electronics. Camera & Photo. Foscam.
S: Coin Bank Mason Jar Lid Cap Gold Color for Mason Jars USA Made! Pack of 3 Lids. Home & Kitchen. Kitchen & Dining. Unknown.
T: Lily Garden Silk Peony Bouquet Home Decoration (Rosy and Pink). Home & Kitchen. Home Dcor. Lily Garden.


assistant
Answer: K