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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: New Wayzon Premium Rubberized Hard Crystal Case Cover for Apple iPod Touch 4G, 4th Generation, 4th Gen - Black, Seamless Rear Case Only. Electronics. Portable...
2nd: Logitech Keyboard Case for iPad 2 with Built-In Keyboard and Stand. Electronics. Computers & Accessories. Logitech.
3rd: Canon PowerShot ELPH 100 HS 12 MP CMOS Digital Camera with 4X Optical Zoom (Orange). Electronics. Camera & Photo. Canon.
4th: Panasonic Lumix SZ7 14.1 MP High Sensitivity MOS Digital Camera with 10x Optical Zoom (Black). Electronics. Camera & Photo. Panasonic.
5th: Toshiba Canvio 750 GB USB 3.0 Basics Portable Hard Drive - HDTB107XK3AA(Black). Electronics. Computers & Accessories. Toshiba.
6th: Two Halcyon 1400 mAH Lithium Ion Replacement Battery and Charger Kit for Canon PowerShot ELPH 330 HS 12.1 MP Digital Camera and Canon NB-4L. Electronics...
7th: Black Deluxe Hybrid Premium Rugged Hard Soft Case Skin Cover for Apple iPod Touch 5th Generation 5G 5 (oie8). Electronics. Portable Audio & Video. Generic.
8th: COM-PAD 6x Premium USB to Micro USB Sync- and Charging Cable Pack for Android Smartphones, Tablets, Bluetooth Speaker, Samsung 2x1ft, 2x3ft, 2x6ft (black). Electronics. Computers...
9th: VONOTO Dc 2.5mm Plug/jack USB Charger Lead Charging Cable Cord Power for Chinese Tablet Pcs and All 7" /8/ 9/10" Android Tablets with 2.5 Dc...
10th: WD 2TB Elements Portable External Hard Drive - USB 3.0 - WDBU6Y0020BBK-WESN. Electronics. Computers & Accessories. Western Digital.
11th: Aerb 3in1 Universal 180° Fisheye Lens + Wide Angle + Macro Lens Clip Camera Photo Kit For Apple iPhone 6 Plus/6S/6/5S/5C/5/4S/4, iPad Air 2/1, iPad...
12th: OKRAY 3ft High Speed Micro USB 2.0 Sync and Charge Data Cable Charging Cord Charger for Android, Samsung Galaxy, Note, HTC ONE M8, Nexus 7/6/5/4,LG,Motorola,...
13th: AmazonBasics USB 2.0 Extension Cable - A-Male to A-Female - 9.8 Feet (3 Meters). Electronics. Accessories & Supplies. AmazonBasics.
14th: UCEC Flat USB 3.0 Cable - Micro B To A Male - 1 Foot (0.3m Meter). Electronics. Computers & Accessories. Loopilops.

Options:
A: OKRAY Flat Bracelet Micro USB 2.0 Sync and Charging Data Cable (0.72 feet) (Pack of 6). Electronics. Computers & Accessories. OKRAY.
B: Home-X Multi-Purpose Tube Squeezer Toothpaste Dispenser Holder, Reduces Waste, Easy-To-Use, and a Great Gift for Men and Women of All Ages, Set of 3 Sizes...
C: Petzl Elios Club Helmet. Sports & Outdoors. Outdoor Recreation. PETZL.
D: TryAceM1 Sports Wireless Bluetooth4.1 Headphone Music Stereo Earphone Noise Cancelling Headsets Built in Microphone Volume 3 Color for Choose (black/red). Electronics. Headphones. TryAce.
E: Cooler Shelf CSMB1295 Food Tray for Ice Chest, Medium, Blue (Discontinued by Manufacturer). Sports & Outdoors. Outdoor Recreation. Cooler Shelf.
F: 2pc - Air Infused Micro Bead Cloud Pillow - Queen Size. Home & Kitchen. Bedding. 5starsuperdeals.
G: Floureon 22 Channel FRS/GMRS 2 Way Radio 2 Miles (Up to 3 Miles) UHF Handheld Walkie Talkie (Pack of 4, Pink Orange Black). Electronics. Portable...
H: Yosoo Adjustable Hot Cold Sports Therapy Back Shoulder Brace Shoulder Pad Wrap Support Belt Single Sports Pretector. Sports & Outdoors. Sports & Fitness. Yosoo.
I: Stearns Puddle Jumper Basic Life Jacket. Sports & Outdoors. Sports & Fitness. Stearns.
J: Home Basics Birdsong Collection Napkin Holder, Small. Home & Kitchen. Kitchen & Dining. Home Basics.
K: Snowball Fun Decoration. Home & Kitchen. Home Dcor. GetSet2Save.
L: StarTech.com GCTOSMINIFM Toslink to Mini Toslink Plug Adapter - F/M. Electronics. Accessories & Supplies. StarTech.
M: Crazepony RunCam 2 FPV Sport Camera 1080P 60fps HD Mini Action Dash Cam Mobius Built-in WIFI(Orange). Electronics. Camera & Photo. RunCam.
N: Sony MHCGX99 Mini Hi-Fi Component System with 3-Disc CD Changer and Powered Subwoofer (Discontinued by Manufacturer). Electronics. Home Audio. Sony.
O: 16GB/10TO90MB/S/TRANS.RATE/UHS-I/SICS. Electronics. Computers & Accessories. Panasonic.
P: Canon PowerShot SX510 HS 12.1 MP CMOS Digital Camera (discontinued by manufacturer). Electronics. Camera & Photo. Canon.
Q: TESKE CTS PH CTS Steel Plate Target Holder with .5" Grade 8 Bolt, 2" x 4". Sports & Outdoors. Sports & Fitness. TESKE.
R: AKG K391NC High-Performance Noise-Cancelling In-Ear Headphones with In-Line Microphone and Digital Active Noise Cancellation. Electronics. Headphones. AKG.
S: Tealyra - Venus 400ml - Tea Cup Infuser - Double Wall Glass Tea Cup with Lid and Stainless Steel Infuser Basket - Perfect Tea Mug...
T: [Upgrade Version,F10 Lite Keyboard Mouse]OURSPOP® MeLE F10 Lite 2.4GHz G-sensor Six-Gyroscope IR Learning fly keyboad Mouse, Wireless Remote Control Keyboard for Raspberry Pi 2, MINIX...


assistant
Answer: P