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: Sony BRAVIA KDL55EX620 55-Inch 1080p 120 Hz LED HDTV, Black. Electronics. Television & Video. Sony.
2nd: Sony LBT-GTZ4i 3-Disc CD Changer Mini Shelf System with Play Exchange (Discontinued by Manufacturer). Electronics. Home Audio. Sony.
3rd: Pioneer Multi Region Code Free 1080P HDMI Upscaling DVD Player W/ USB Input. Electronics. Television & Video. Pioneer.
4th: DicaPac WP110 5.7 x 3.7 Small Alfa Waterproof Digital Camera Case with Optical Lens (Clear). Electronics. Camera & Photo. DiCAPac.
5th: Belkin PureAV HDMI to HDMI Cable (Supports Amazon Fire TV and other HDMI-Enabled Devices), HDMI 2.0 / 4K Compatible, 6 Feet. Electronics. Accessories & Supplies...
6th: SanDisk Ultra Fit 32GB USB 3.0 Flash Drive - SDCZ43-032G-GAM46. Electronics. Computers & Accessories. SanDisk.
7th: Expert Shield *Lifetime Guarantee* - THE Screen Protector for: (Nikon D5100 / D5200 LCD Crystal Clear). Electronics. Camera & Photo. Expert Shield.
8th: ASUS BW-12B1ST/BLK/G/AS 12X Blu-ray Internal Burner Drive with Disc Encryption - Black - Retail Box. Electronics. Computers & Accessories. Asus.
9th: ICE 52mm ND1000 Filter Neutral Density ND 1000 52 10 Stop Optical Glass. Electronics. Camera & Photo. ICE.
10th: Cyber Acoustics CA-3908 Subwoofer Speaker. Electronics. Computers & Accessories. Cyber Acoustics.
11th: Copystars DVD-Duplicator 24X CD-DVD-Burner 1 to 4 Copier Sata Dual Layer Copy Easy Writer Tower SYS-1-4-ASUS/LG-CST. Electronics. Computers & Accessories. Copystars.
12th: Tokina ATXAF120DXN 11-20mm f/2.8 Pro DX Lens for Nikon F. Electronics. Camera & Photo. Tokina.
13th: Neewer Camera Sling Backpack Case 9.8x7.9x16.9 Inch/24.9x20x42.9 Centimeter Waterproof Lightweight and Durable for DSLR and Mirrorless Camera (Canon Nikon Sony Pentax Olympus Fujifilm Panasonic) Green...
14th: WD Blue 6TB PC Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD60EZRZ. Electronics. Computers & Accessories. Western Digital.
15th: Nikon BS-1 Hot-shoe Protection Cap for Nikon D7000, D3100, D90, D5000 and Coolpix P7000 Digital Cameras. Electronics. Camera & Photo. Nikon.
16th: LG WH16NS40 Super Multi Blue Internal SATA 16x Blu-ray Disc Rewriter. Electronics. Computers & Accessories. LG.
17th: Neewer 750II TTL Flash Speedlite with LCD Display for Nikon D7200 D7100 D7000 D5500 D5300 D5200 D5100 D5000 D3300 D3200 D3100 D3000 D700 D600 D500...
18th: Xit XTHD910 Bounce Hard Dome Diffuser for Nikon SB-900/910 (White). Electronics. Camera & Photo. Xit.

Options:
A: Update International (KGE-07) 12" Forged Granton Edge Carving Knife. Home & Kitchen. Kitchen & Dining. Update International.
B: Apple Smart Cover for iPad Pro 9.7 Inch - Retail Packaging - Charcoal Gray. Electronics. Computers & Accessories. Apple.
C: Oberwerk 15x70 LW Binocular. Electronics. Camera & Photo. OBERWERK.
D: Omnipure SCL10-B Scale Inline Water Filter. Home & Kitchen. Kitchen & Dining. Omnipure.
E: Parks and Recreation Swanson Pyramid of Greatness Television Poster 34 x 22in. Home & Kitchen. Wall Art. NBCUniversal Store.
F: Talon Field Kit. Sports & Outdoors. Sports & Fitness. CAT Outdoors, Inc.
G: Yeholding New Fire 7 Case 2015 - Ultra Slim Tri-fold Stand Smart Cover for Amazon Fire Tablet 7 Inch Display - 5th Generation, 2015 Release...
H: Derby Day Whirls   (5/Pkg). Home & Kitchen. Event & Party Supplies. Beistle.
I: amFilm Google Asus Nexus 7 FHD (2nd Generation/2013) Ultimate (HD Clear) Bye-Bye Bubble Screen Protector (1-Pack) [Bubble-Free Guarantee with. Electronics. Computers & Accessories. amFilm.
J: 50 Buckles 3/8" (10mm), Mix of 10 Colors (5 of each) Contoured Side-Release. Perfect for Paracord Bracelets. Sports & Outdoors. Sports & Fitness. UNBRANDED.
K: Achim Home Furnishings Buono II Jordan Curtain Rod with Finials, 28-Inch Extends to 48-Inch. Home & Kitchen. Home Dcor. Achim Home Furnishings.
L: GMYLE Black PU leather Laichee Pattern Sleeve Case Bag Cover with extra pocket for Microsoft Surface Pro & RT / Samsung Galaxy Tablet Tab Note...
M: Aerb® Portable Wireless Bluetooth Keyboard with Mini Travel Stand Rechargeable Lithium Battery for Bluetooth Enabled Devices - Android 3.0 + Tablets / Mac OS /...
N: Forum Novelties Bleeding Taper Candles. Home & Kitchen. Home Dcor. Forum Novelties.
O: Cyber Snipa CS-SONAR51 Sonar 5.1 Gaming Headset. Electronics. Headphones. Cyber Snipa.
P: Dell Inspiron 3000 15.6-Inches Windows 8.1 Laptop (Intel Pentium N3540, 4GB Memory, 500GB Hard Drive, 1366 x 768 Resolution, Bluetooth) Black. Electronics. Computers & Accessories...
Q: Standard Horizon HX460S Battery - Replacement for Standard Horizon FNB-80Li Two-Way Radio Battery (1400mAh, 7.4V, Lithium-Ion). Electronics. Portable Audio & Video. UpStart Battery.
R: Design Ideas Vinea Magazine File/Holder, White. Home & Kitchen. Home Dcor. Design Ideas.
S: Shoulder Support Brace - Rotator Cuff Compression Support - Adjustable Support for Men and Women - Compression Shoulder Sleeve with Pressure Pad- Therapy for Shoulder...
T: GoPro 3-Way Grip, Arm, Tripod (GoPro Official Mount). Electronics. Camera & Photo. GoPro.


assistant
Answer: T