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: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
Purchase History:
1st: DALSTRONG Paring Knife - Gladiator Series Paring Knife - German HC Steel - 3.5". Home & Kitchen. Kitchen & Dining. Dalstrong.
2nd: DALSTRONG Chef Knife - Gladiator Series - German HC Steel - 8" (200mm). Home & Kitchen. Kitchen & Dining. Dalstrong.

Options:
A: Apie Classic Sound Cannon Portable Wireless Bluetooth Stereo Speaker Powerful Sound with Enhanced Bass Surround BoomBox Subwoofer with FM Radio for Home and Outdoor Party...
B: AimShot 12 Guage Arbor. Sports & Outdoors. Sports & Fitness. AimShot.
C: Thermaltake Gaming Mouse (MO-LTM009DT). Electronics. Computers & Accessories. Thermaltake.
D: BAKTH Rainbow Backlit Illuminated LED Light Multimedia Wired Gaming Keyboard and Mouse Sets Combos for PC Computer Games + Large Mouse Mat (New Version). Electronics...
E: Brieftons Tri-Blade Spiralizer: Strongest-and-Heaviest Duty Vegetable Spiral Slicer, Best Veggie Pasta Spaghetti Maker for Low Carb/Paleo/Gluten-Free Meals, With 3 Exclusive Recipe eBooks - Green. Home...
F: Lifestyle MLC-01 Mobile Laundry Ironing Center with Baskets. Home & Kitchen. Storage & Organization. Lifestyle.
G: Divano Roma Furniture 3-Piece Reversible Chaise Sectional Sofa with Ottoman, Grey Charcoal. Home & Kitchen. Furniture. Divano Roma Furniture.
H: EOTECH HHS II Holographic Hybrid Sight - EXPS2-2 with G33 Magnifier. Sports & Outdoors. Sports & Fitness. EOTECH.
I: A1175 A1211 A1260 A1150 A1226 New Laptop Battery for MacBook Pro 15 inch (only for 2006 2007 2008 Version) for MA348 MA609 MA610 MB133 MB134...
J: Boker Plus Tactical Pen Cid Cal .45 (Black). Sports & Outdoors. Sports & Fitness. Bker.
K: Craft Pom Poms Paper Balls -- Decorations for Crafts Pom-poms (Set of Small Medium Large) -- Yazycraft. Home & Kitchen. Event & Party Supplies. YazyCraft.
L: 2 Pack Battery And Charger Kit For Canon PowerShot SX40 HS, SX50 HS, SX50HS, G15, PowerShot G16, SX60HS, SX60 HS, G3 X Digital Camera Includes...
M: ABUS 14KS 6' Maximum Security Square Chain and Sleeve - 9/16" Diameter Chain Link. Sports & Outdoors. Outdoor Recreation. ABUS.
N: Replacement Earpads Ear Pads Cushion Cup for Sony MDR-RF970R MDR-960R MDR-RF-925R Headphones. Electronics. Accessories & Supplies. Sqrmekoko.
O: Dust-Off DPSXL Disposable Duster - 10 oz. Electronics. Computers & Accessories. Falcon.
P: XBXI 3 Pack (Violet *1,Blue *1,White *1 ) 2-Functions Stylus Pen for Apple iPhone 4 3G 3GS. Electronics. Computers & Accessories. Generic.
Q: Gift for Mom with Kids Birthdays - Black Frame Add On Available! - You Choose Colors. Home & Kitchen. Home Dcor.
R: 1 X Set of 8pcs Stainless Steel Flower Shape Cake Vegetable Fruit Cutter Mold Tool. Home & Kitchen. Kitchen & Dining. SDBING.
S: Nitro Nitro Glycerin Golf Balls (Pack of 12, Multi Colors). Sports & Outdoors. Sports & Fitness. Nitro.
T: Sony 4 GB Memory Stick PRO DUO Media (MSX-M4GS) (Retail Package). Electronics. Computers & Accessories. Sony.


assistant
Answer: E