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: BM Premium (2 Pack) NB-9L Battery And Charger Kit For Canon PowerShot N, N2, Elph 510, Elph 520, Elph 530 HS, SD4500 IS Digital Camera...
2nd: Moko Ultra Slim Smart-shell Stand Cover Case for Mini 3 (2014 Edition with Touch Id), Mini 2 (2013 Model with Retina Display) and Mini (2012...

Options:
A: Lann's Linens - 5 Organza Overlay Table Toppers - 72" Square Tablecloth Covers for Wedding, Reception or Party - Baby Blue. Home & Kitchen. Kitchen...
B: Yamaha Corporation of America SPMK30 Mounting Installation Bracket. Electronics. Security & Surveillance. Yamaha Audio.
C: Philips ActionFit SHQ3000/28 Earhook Headphones Tuned for Sports (Discontinued by Manufacturer). Electronics. Headphones. Philips.
D: Darice 1635-81 Mirror - Octagon with Beveled Edge - 12". Home & Kitchen. Home Dcor. Darice.
E: Organic Earth Egyptian Comfort 1800 Series Eco-Friendly 6 Piece Sheet Set, Queen, Purple. Home & Kitchen. Bedding. Homelux.
F: AimPoint M4s 2 Minute of Angle QRP2 CompM4 Sight with Mount. Sports & Outdoors. Sports & Fitness. AimPoint.
G: Schwalbe High Pressure Bicycle Rim Tape - 1 Roll. Sports & Outdoors. Outdoor Recreation. Schwalbe.
H: ProMag Gunsmith Brass Hammer and 14-Piece Punch Set with Box. Sports & Outdoors. Sports & Fitness. ProMag.
I: Professionals Choice Equine Smx Western Cinch. Sports & Outdoors. Sports & Fitness. Professional's Choice.
J: USB Car Charger QICENT 40W 8A 4-Port Rapid USB Car Charger 12-24V Power Inverter for Tablets Smart Phones and More - Aluminum. Electronics. Portable Audio...
K: Luxbon Soft Touch Round Area Rug 23.6"x23.6"/60X60cm Comfortable Home Kitchen Living Room Bedroom Decoration Carpet Floor Mat - Coffee Color. Home & Kitchen. Bath. Luxbon.
L: ProMark MLB Bling Emblem. Sports & Outdoors. Fan Shop. Team ProMark.
M: Sennheiser CX300  II  CX 300 II Precision Enhanced Bass Earbuds, Black. Electronics. Headphones. Sennheiser.
N: Basic Build Odor Removal Shock Treatment Ozone Generator. Home & Kitchen. Heating, Cooling & Air Quality. Foreverozone.
O: Gero Watertight Pistol Gun Case ABS Plastic Gun and Ammo Customizable Foam Conforms to MIL-STD-810F Transit Drop Test and Immersion Test and SAE J575 Dust...
P: Sesame Street Elmo Lunch Tote - Play with me. Home & Kitchen. Kitchen & Dining. Sesame Street.
Q: Photive iPad Mini Ultra Slim Folio Case with Built in Stand and Stylus Holder Designed for the New iPad mini. Smart Cover Case Supports Sleep/Wake...
R: SoundBot® SB517FM FM RADIO Bluetooth Wireless Speaker Handsfree Portable Speakerphone w/ Military Grade IPX Level 7 Total Waterproof, 3W Speaker Output, 6hrs Wireless Music Streaming...
S: Olympus M Zuiko Digital ED 12-40mm f/2.8 Pro Interchangeable Lens  - International Version (No Warranty). Electronics. Camera & Photo. Olympus.
T: Fox Run 4655 Flour Sifter, Stainless Steel, 8-Cup. Home & Kitchen. Kitchen & Dining. Fox Run.


assistant
Answer: Q