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: Maximalpower Battery for Cannon NB-4L Powershot SD1400 IS,SD 30 40 200 400 430 600 750 780 940IS 960IS 1000 1100IS, ELPH 100HS 300 HS 310HS...
2nd: eForCity 2 PACK NB-4L Replacement Battery , Battery Charger. Electronics. Camera & Photo. Tiesto.
3rd: 3.60V,740mAh,Li-ion,Replacement Digital Camera Battery for CANON PowerShot A3000 IS, PowerShot A3100 IS,PowerShot A3200 IS, PowerShot A3300 IS,Compatible Part Numbers:NB-8L. Electronics. Camera & Photo. Replacement Digital...
4th: Samsung Galaxy Tab Stylus (ET-S100CBEGSTA). Electronics. Computers & Accessories. Samsung.
5th: Case Logic TBC-302BLACK Black Ultra-Compact Camera Case With Storage. Electronics. Camera & Photo. Case Logic.
6th: Kastar Battery (2-Pack) and Charger Kit for Canon NB-8L NB8L CB-2LA CB-2LAE and Canon PowerShot A2200, PowerShot A3000 IS, PowerShot A3100 IS, PowerShot A3200 IS,...
7th: SanDisk 8GB SDHC Memory Card (RETAIL PACKAGE). Electronics. Computers & Accessories. SanDisk.
8th: Canon PowerShot SD780IS 12.1 MP Digital Camera with 3x Optical Image Stabilized Zoom and 2.5-inch LCD (Gold). Electronics. Camera & Photo. Canon.
9th: Professional SCT SD SDHC 16GB (16 Gigabyte) Memory Card for Canon Powershot G12 A800 A3200 IS A3300 A2200 SX220 HS SX230 Ixus 310 220 115...
10th: Battery And Charger Kit For Canon PowerShot A3300 IS, A2200 IS, A3100 IS A3000IS Digital Still Camera Includes Extended (1000 Mah) Replacement Battery For NB-8L...
11th: Kastar Battery Replacement for Canon NB8L NB-8L and PowerShot A2200, PowerShot A3000 IS, A3100 IS, A3150 IS, A3200 IS, PowerShot A3300 IS Camera. Electronics. Camera...
12th: 67MM Reversible Flower Lens Hood (2013 Update) + Premium MagicFiber Microfiber Cleaning Cloth. Electronics. Camera & Photo. Goja.
13th: NEEWER REMOTE CONTROL 433MHz 16-Channel WIRE/WIRELESS for Canon G10, G11, G12, 60D, 300D, 350D, 400D, 450D, 500D, 550D, 600D, 1000D, 1100D. Electronics. Camera & Photo...
14th: AmazonBasics 70-Inch Pistol Grip Tripod with Bag. Electronics. Camera & Photo. AmazonBasics.
15th: 58MM Altura Photo Collapsible Rubber Lens Hood for Camera Lens with 58MM Filter Thread. Electronics. Camera & Photo. Altura Photo.
16th: Neewer Rechargeable Replacement 2200mAh NP-F550/570 Camera Battery with Battery Charger for Neewer CN-160 CN-126 CN-216, fits Sony CyberShot D Series DS. Electronics. Camera & Photo...
17th: Maximalpower SON NP-F550 Battery for SONY InfoLithium L NP-F330 NP-F550 NP-F570 CCD-SC55 CCD-TR516 CCD-TR716 CCD-TR818 CCD-TR910 CCD-TR917 2000mah fully decoded w/3yr warranty . Electronics. Camera...
18th: Fancierstudio Heavy Duty Photography L Bracket 2 Standard Flash Hot Shoe Mounts. Electronics. Camera & Photo. Fancierstudio.
19th: AmazonBasics 67-Inch Monopod. Electronics. Camera & Photo. AmazonBasics.
20th: Fotasy SCX1 1/4-Inch 20 Tripod Screw to Flash Shoe Mount Adapter with Premier Cleaning Cloth (Black). Electronics. Camera & Photo. Fotasy.
21st: Canon Lens Cap for E-67 II. Electronics. Camera & Photo. Canon.
22nd: Kingston 4 GB Class 4 SDHC Flash Memory Card SD4/4GB. Electronics. Computers & Accessories. Kingston.
23rd: Sandisk SDSDQM-016G - B35A 16GB MicroSDHC Memory Card, Class 4 (RETAIL PACKAGE). Electronics. Computers & Accessories. SanDisk.
24th: WD  My Book 3.0 - 1 TB USB 3.0 External Hard Drive with Pci-Express card. Electronics. Computers & Accessories. Western Digital.
25th: Sony ACCCLG Camera and Accessory Case with Spare Lithium Ion Battery. Electronics. Camera & Photo. Sony.
26th: Zeikos ZE-CA48B Deluxe Padded Soft Medium Camera Case For Canon Digital EOS Rebel SL1, T1i, T2i, T3, T3i, T4i, T5, T5i, T6i, T6s, EOS 60D,...
27th: Tiffen 43MM UV Protector Filter. Electronics. Camera & Photo. Tiffen.
28th: Sony LCS-CSD General Carrying Case for Compatible Cybershot Digital Cameras. Electronics. Camera & Photo. Sony.
29th: Tiffen 58mm UV Protection Filter. Electronics. Camera & Photo. Tiffen.
30th: Kingston 32 GB Class 4 SDHC Flash Memory Card SD4/32GB. Electronics. Computers & Accessories. Kingston.
31st: Kaisi 16-Piece Precision Screwdriver Set Repair Tool Kit for Cell Phone, iP Series, iPad, Samsung Galaxy, PC, Computers, Laptops and Other Devices. Electronics. Computers &...
32nd: Tiffen 62mm UV Protection Filter. Electronics. Camera & Photo. Tiffen.

Options:
A: E-thinker® Slim Portable Wireless Bluetooth Keyboard Case Cover Holder Aluminum Stand Protector for Apple Ipad Mini Mini 1/2/3 Retina (Silver). Electronics. Computers & Accessories. E-thinker.
B: Yuntab 7'' Q88 Allwinner A33, Quad Core Google Android 4.4 Tablet PC MID, Dual Camera, 4GB Nand Flash, Google Play Pre-load, 3D Game Supported(Black). Electronics...
C: SafeType Keyboard - Black Color V902. Electronics. Computers & Accessories. Safetype.
D: Spyderco Hungarian Folder G-10 Stainless Plain Edge Knife, Black, Right. Sports & Outdoors. Sports & Fitness. Spyderco.
E: 5pcs One Side Copper FR4 PCB Clad Laminate Circuit Board 100 x 70mm. Electronics. Accessories & Supplies. uxcell.
F: LOCK & LOCK Airtight Square Food Storage Container 40.58-oz / 5.07-cup. Home & Kitchen. Kitchen & Dining. LOCK & LOCK.
G: Scentsy 6 pack scent bars. Home & Kitchen. Home Dcor. Scentsy.
H: Garmin 010-11375-00 Suction Cup Mount for Nuvi 1490T. Electronics. GPS, Finders & Accessories. Garmin.
I: Soft Touch Durable Bathroom Carpet Memory Foam Bath Mat Rug Slow Rebound NonSlip. Home & Kitchen. Bath. CoolLife.
J: SBONY Feiyu Tech G4 USB Remote Control for Feiyu G4 3-Axis Handheld Gimbal (FY G4 G4S Wired Remote). Electronics. Camera & Photo. SBONY.
K: Kryptonite 16mm Bicycle Stronghold Anchor Bike Lock. Sports & Outdoors. Outdoor Recreation. Kryptonite.
L: Zeikos 55mm Multi-Coated Circular Polarizer CPL Glass Filter w/ Rotating Mount For Nikon AF-P DX NIKKOR 18-55mm, Nikon 1 NIKKOR 10-100mm & Tamron AF 90mm...
M: Porcelain Water Crock 2.5 Gallon, Black. Home & Kitchen. Kitchen & Dining. New Wave.
N: Premium Quality Silicone Kitchen Utensil Set of 5 - Heat Resistant,Hygienic,Non Stick & Durable- Perfect for cooking or Baking Gift Set (5, Cherry Red). Home...
O: Garadise Melodise H1 Bluetooth Wireless Stereo Headphone with Built-In Microphone and Hands-Free Calling Technology, 14 Hours Talk and Playback Time (White). Electronics. Headphones. Garadise.
P: YooMee Retractable Two-Pack Black & White Fibermesh Capacitive Touchscreen Stylus (2 Pens). Electronics. Computers & Accessories. YOO.MEE.
Q: Photive Silverbuds Wireless Bluetooth Earbuds In-Ear Headphones. Electronics. Headphones. Photive.
R: Lcd Digitizer Touch Screen Outer Glass Panel for iPad with Home Button Flex Cable Assembly + Premium Tools + Adhesive Tape(Black). Electronics. Computers & Accessories...
S: EAGET USB Flash Drive 16GB Keychain Android Thumb Drive Micro USB OTG Android Memory Stick Waterproof Shockproof V90. Electronics. Computers & Accessories. Eaget.
T: Hortense B. Hewitt 2140010 50 Count Copper Branches Invitation Kit, Kraft/Copper. Home & Kitchen. Event & Party Supplies. Hortense B. Hewitt.


assistant
Answer: L