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: Benzara 93744 Classic Metal Wall Decor with Intricate Bird and Tree Motifs. Home & Kitchen. Home Dcor. Benzara.
2nd: SIGNALS Black Tree Wall Decor Sculpture - Handcrafted Metal Art. Home & Kitchen. Home Dcor. SIGNALS.
3rd: Chezmoi Collection 7-Piece Embroidery Chrysanthemum Comforter Set, Queen, Olive Green/Beige. Home & Kitchen. Bedding. Chezmoi Collection.
4th: LORRAINE HOME FASHIONS Seville 58-inch by 63-inch Window Panel, Ecru. Home & Kitchen. Home Dcor. Lorraine Home Fashions.
5th: Haan FS20 Steam Cleaning Floor Mop. Home & Kitchen. Vacuums & Floor Care. Haan.
6th: Cambridge Silversmiths 20 Piece Indira Kashmira Antique Flatware Set, Copper, Service for 4. Home & Kitchen. Kitchen & Dining. Cambridge Silversmiths.

Options:
A: 500 psi Mask Defogger Great for Scuba Divers . Sports & Outdoors. Outdoor Recreation. Innovative Scuba Concepts.
B: External Lavalier Microphone with 20' audio cable + Accessory Bundle for Canon VIXIA HF R500-R600-R700-R800 HD Video Camcorder. Electronics. Camera & Photo. The Imaging World.
C: Rxment LED Light Strip 10m (2x5m) 32.8 Ft 5050 SMD RGB 300 LED IP65 Waterproof Rating Flexible(NOT Including Power Supply). Home & Kitchen. Seasonal Dcor...
D: Renovator's Supply Cabin Hook and Eye For Shed Gate Door Wrought Iron Rustproof RSF Finish 4 Inch. Home & Kitchen. Storage & Organization. Renovator's Supply.
E: Emeril 12-Inch Nonstick Fry pan. Home & Kitchen. Kitchen & Dining. Emeril.
F: Louisville Slugger Boy's Slugger All-American Open Bottom Pant. Sports & Outdoors. Sports & Fitness. Louisville Slugger.
G: ESEE Knives Candiru Fixed Blade Knife w/Molded Polymer Sheath & Clip Plate. Sports & Outdoors. Sports & Fitness. ESEE.
H: Pillow Perfect Outdoor Omnia Lagoon Throw Pillow, 18.5-Inch, Set of 2. Home & Kitchen. Bedding. Pillow Perfect.
I: Nikon LCD-dÃ¦ksel BM-9. Electronics. Computers & Accessories. Nikon.
J: HOMMP Stainless Steel Flatware Sets, 50-piece, Service for 10, F/R. Home & Kitchen. Kitchen & Dining.
K: Certified International Rustic Rooster 16-pc Dinnerware Set. Home & Kitchen. Kitchen & Dining. Certified.
L: MSI FM2+, AMD A88X, SATA 6Gb/s, USB 3.0, 2 PCI-E 3.0 (1x16; 2x8) and ATX Motherboard A88X-G43. Electronics. Computers & Accessories. MSI.
M: Install Bay BCT18 18-Inch 50-Pound Cable Tie, Black (100-Pack). Electronics. Accessories & Supplies. Install Bay.
N: HP USB Mini Keyboard. Electronics. Computers & Accessories. HP.
O: Black Mountain Products 1200lbs Rated Multi-Use Exercise Gymnastics Rings. Sports & Outdoors. Sports & Fitness. Black Mountain.
P: FIDUE A83 Triple-Driver Hybrid 2 Balanced Armature+Dynamic Hi-End Earphones. Electronics. Headphones. FIDUE.
Q: VIVO New 500 ft bulk Cat5e Ethernet Cable/Wire UTP Pull Box 500ft Cat-5e Waterproof Outdoor/Direct Burial (CABLE-V011). Electronics. Computers & Accessories. VIVO.
R: Globalbox Office Working And Driving Lightweight Bluetooth V4.0 Wireless Headsets HD Voice Audio Headphones Stereo Earphones Compatible With Iphone 6 6s 5s 5c Enjoying Music,Black...
S: i.Sound DGIPOD-1500 Twin Charger for iPod and iPhone. Electronics. Portable Audio & Video. iSound.
T: Under Armour Adult Performance Headband. Sports & Outdoors. Sports & Fitness. Under Armour.


assistant
Answer: K