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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: ANNKE 8+2 Channel Security Camera System 1080P Lite H.264+ DVR and (4) 1.0MP 720P Weatherproof Cameras, Email Alert with Snapshots, Enable H.264+ to Record Longer,...
2nd: AGPTEK A02 8GB MP3 Player Lossless Sound 70 Hours Playback Music Player (Supports up to 128GB),Red. Electronics. Portable Audio & Video. AGPTEK.
3rd: Evecase Red DSLR Camera Holster Bag with Strap for Fuji FinePix S1, S9900w, S9800, S9400W, S9200, S8200, S4200, S2950, S2800HD, S4500, S4800, S6800, S8400W, S8400,...
4th: AGPTEK A02 8GB & 70 Hours Playback MP3 Lossless Sound Music Player (Supports up to 64GB), Black. Electronics. Portable Audio & Video. AGPTEK.

Options:
A: Naturally Med Olive Wood Rustic Mortar and Pestle. Home & Kitchen. Kitchen & Dining. Naturally Med.
B: 4TH Emotion Black and White Buffalo Checkers Plaids Cotton Linen Throw Pillow Cover Cushion Case Retro Farmhouse Decorative for Sofa 18 x 18 Inch. Home...
C: Creative Co-Op DE2617 Metal Cookbook Holder, Blue. Home & Kitchen. Kitchen & Dining. Creative Co-op.
D: [3-Pack] Supershieldz- High Definition Clear Screen Protector for RCA Pro 10 Edition Tablet (RCT6203W46) + Lifetime Replacements Warranty [3-PACK] - Retail Packaging. Electronics. Computers &...
E: Ornament Central OC-123-M Bicycle Rider Ornament. Home & Kitchen. Home Dcor. Ornament Central.
F: Sony SRSX5 Portable NFC Bluetooth Wireless Speaker System (Black) with Speakerphone (Certified Refurbished). Electronics. Portable Audio & Video. Sony.
G: Creative Converting Plastic Stay Put Banquet Table Cover, 30 by 96-Inch, Regal Red. Home & Kitchen. Event & Party Supplies. Creative Converting.
H: Window Elements Birch Leaf Embroidered Sheer Extra Wide 54 x 84 in. Grommet Curtain Panel, Chocolate/Mocha. Home & Kitchen. Home Dcor. Window Elements.
I: Lexar High-Performance microSDXC 300x 64GB UHS-I/U1 w/Adapter Flash Memory Card - LSDMI64GB1NL300A. Electronics. Computers & Accessories. Lexar.
J: SockGuy Men's Headshot Socks. Sports & Outdoors. Outdoor Recreation. SockGuy.
K: Acer Aspire V3 (All Models) Inc. V3-571 V3-571G V3-771G V3-731 V3-772G Laptop AC Adapter Charger Power Cord. Electronics. Computers & Accessories. Delta.
L: Blendin Flip Top To Go Lid with 24oz Tall Cup,Fits Nutribullet 600W 900W Blenders (2 Pack). Home & Kitchen. Kitchen & Dining. Blendin.
M: Kapaqua Custom Size RED Floral Rubber Backed Non-Slip Hallway Stair Runner Rug Carpet 22 inch Wide Choose Your Length 22in X 9ft. Home & Kitchen...
N: Sony HDR-PJ650V High Definition Handycam Camcorder with 3.0-Inch LCD (Black) (Discontinued by Manufacturer). Electronics. Camera & Photo. Sony.
O: Bluedio TN (Turbine) Active Noise Cancelling Earbuds Neckband Earphones, Bluetooth 4.2 Wireless Sports Headsets Magnetic Sweatproof with Mic (Black). Electronics. Headphones. Bluedio.
P: 12PK 32 inch Compound and Recurve Bow Fiberglass Arrows with Replacement Tips. Sports & Outdoors. Sports & Fitness. Huntingdoor.
Q: Fun Express Canvas Child size apron- Dark Pink. Home & Kitchen. Kitchen & Dining. Fun Express.
R: Thirstystone Wine Cask Cheese Board, Pinot Noir, Brown. Home & Kitchen. Event & Party Supplies. Thirstystone.
S: M-Wave Bicycle Frame Bags. Sports & Outdoors. Outdoor Recreation. M-Wave.
T: Nostalgia Electrics CG-100 Electric Cookie Press. Home & Kitchen. Kitchen & Dining. BUNN.


assistant
Answer: I