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 items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: SoundLink Bluetooth Mobile Speaker II - Nylon (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Bose.
2nd: TP-Link N300 Universal Wireless Wi-Fi Range Extender, Wall Plug, Plug and Play, Smart Signal Indicator Light (TL-WA854RE). Electronics. Computers & Accessories. TP-LINK.
3rd: Speck Products 13-Inch SmartShell Case for MacBook Pro with Retina Display. Electronics. Computers & Accessories. Speck.

Options:
A: Lumbar Support Pillow by MedX | Cushion For Office Chairs Recliners and Cars | Therapeutic Grade Memory Foam. Home & Kitchen. Bedding. MedX.
B: Juvale Nesting Basket - 5-Piece Utility Storage Baskets, Brown Wicker Decorative Organizing Baskets Shelves, Kitchen, Bathroom Bedroom - 3 Small, 1 Medium, 1 Large. Home...
C: Makimy Stylish Tea Infuser - Pair. Home & Kitchen. Kitchen & Dining. Makimy.
D: Cuzail TM - RFID Safe Money Belt - Waist Pouch- Undercover Money Wallet - for Men and Women. Sports & Outdoors. Sports & Fitness. Cuzail.
E: VideoSecu 100ft HD Audio Video Security Camera BNC Power Cable Pre-made All-in-One Extension Wire Cord with BNC RCA Connectors for 720P 960P 1080P 960H CCTV...
F: InvisibleShield for Garmin Approach G6 - Screen (Clear). Electronics. GPS, Finders & Accessories. Invisible Shield.
G: Humminbird 410050-1 Fishin' Buddy MAX Fishfinder. Electronics. Car & Vehicle Electronics. Humminbird.
H: Trident Soft and Light 100% Combed Cotton 400 GSM 4-Pieces (Bath & Hand) Towel Gift Set, Deep Purple. Home & Kitchen. Bath. Trident.
I: Plemo Bohemian Sleeve Canvas Fabric Carrying Notebook Case Bag, Bohemian Style (14 inch). Electronics. Computers & Accessories. Plemo.
J: Duck House NCAA Unisex Glass Mason Jars. Home & Kitchen. Kitchen & Dining. Duck House.
K: SZCO Supplies DM-1077 Damascus Dirk Knife. Sports & Outdoors. Sports & Fitness. SZCO Supplies.
L: 1.8" LCD Car Mp3 Mp4 Player Wireless Fm Transmitter Sd MMC Remote (Black). Electronics. Portable Audio & Video. MECO Co,.LTD.
M: Full / Queen Quilt - Cora Blue - Tropical Beach Coral Design on One Side and Starfish and Shells on the Reverse Side 90" X...
N: Under Armour Men's Tech Long Sleeve T-Shirt. Sports & Outdoors. Sports & Fitness. Under Armour.
O: Superior Performance Folding Step Stool 18 Inch (Grey) (Black). Home & Kitchen. Furniture. Superior Performance.
P: 3ft Sync And Charge Micro USB Data Cable for Amazon Kindle Fire / HP TouchPad Tablet PC. Electronics. Computers & Accessories. Abacus24-7.
Q: ePhoto Large 12" x 48" Honeycomb Grid Off Camera Strip Softbox Soft Box for both Both Bowen Strobe or Nikon Canon Portable Flash Mount LBW30120GD...
R: Tamrac N27 Boomerang QuickRelease Camera Strap (Black). Electronics. Camera & Photo. Tamrac.
S: Marware Lightweight MicroShell Folio Standing Case for Kindle Fire HD 8.9", Pink (will not fit HDX models). Electronics. Computers & Accessories. Marware.
T: Premium NutriChef Masticating Slow Juicer Extractor, Cold Press Juicer Masticating, Quiet Motor, Container & Brush, Stainless Steel Double Filter, Wide Feed Chute For Whole Fruit...


assistant
Answer: G