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 items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: Cap Barbell Equipment Mat 12-Piece Puzzle Mat (12 X 12 X 1/2-Inch). Sports & Outdoors. Sports & Fitness. CAP Barbell.
2nd: One Pair of Adjustable Dumbbells Cast Iron Total 105 Lbs (2 X 52.5 Lbs) by Unipack. Sports & Outdoors. Sports & Fitness. Unipack.

Options:
A: Night Owl Security Products CAM-4PK-CM115 4 PK Wired Color Security Cameras with 240' of Cable. Electronics. Camera & Photo. Night Owl Security.
B: JOVIVI Natural Rose Quartz/Aventurine/Tiger Eye/Opalite Carved Gemstones Elephant Figurine 2'' Room Decoration, with Gift Box (Green Aventurine). Home & Kitchen. Home Dcor. Jovivi.
C: WMF Manaos/Bistro Coffee Measure. Home & Kitchen. Kitchen & Dining. WMF.
D: Beautyrest - Cotton Blend Heated Mattress Pad King Size -Secure Comfort Technology - Luxury Quilted Electric Mattress Pad with Deep Pocket - White - Two...
E: EMTEC Angry Birds 8 GB USB 2.0 Flash Memory, Red Bird. Electronics. Computers & Accessories. Emtec Electronics.
F: Buffalo Case for Kindle Fire HD 7, Navy (will only fit 3rd generation). Electronics. Computers & Accessories. BUFFALO.
G: Strike King Mr. Crappie Slabalicious Bait. Sports & Outdoors. Sports & Fitness. Strike King.
H: CFF Wall/Ceiling Mounted Pull Up Bar with 300-Pound Capacity. Sports & Outdoors. Sports & Fitness. CFF FIT.
I: Compression Calf Sleeves Perfect for Men or Women Looking To Boost Circulation and Aid Faster Recovery. Helps Shin Splints (Pack of 2) Small.
J: Capresso Specialty Coffee Makers CM 200, Black/Silver Accents. Home & Kitchen. Kitchen & Dining. Capresso.
K: GoFit Core Ab Wedge, Black. Sports & Outdoors. Sports & Fitness. GoFit.
L: Pac Man Namco Classic Video Game 45x60 Fleece Throw Blanket. Home & Kitchen. Bedding. Funky People.
M: Gigaeye® GB170 Waterproof Outdoor Wireless Wifi Bullet IP Camera with IR-Cut Filter, Motion Detection with Email/FTP Alarm, 36 Infrared LEDs for up to 25M Night...
N: Brixton Corner Indoor/Outdoor Folding Bakers Rack. Home & Kitchen. Furniture. Finley Home.
O: Attractive Set of Three (3) Square Canisters with Natural Bamboo Lid and Stand - Stone Design Coffee, Tea, Sugar, Ceramic Canister Set. Home & Kitchen...
P: SainSmart Basic UNO R3 Starter Kit, Breadboard, Remote Controller, RGB LEDs Accessories, PDF Tutorials for Arduino Robotics DIY. Electronics. Computers & Accessories. SainSmart.
Q: Doodles Destinations Eiffel Tower Paris. Home & Kitchen. Home Dcor. Design Ideas.
R: Importer520 Black Hard / White Skin Hybrid Case Cover compatible with Apple iPod Touch 4G, 4th Generation, 4th Gen 8GB / 32GB / 64GB. Electronics...
S: Opteka FSC-5 E-TTL II Off-Camera Flash Sync Cord for Canon EOS 580EX II, 430EX II, 270EX, MT-24EX, MR-14EX, 320EX & 270EX II Speedlite Flashes (75"...
T: Safavieh Monaco Collection MNC243D Vintage Oriental Bohemian Pink and Multi Distressed Area Rug (4' x 5'7"). Home & Kitchen. Home Dcor. Safavieh.


assistant
Answer: H