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: Mpow Cheetah Sport Bluetooth 4.0 Wireless Stereo Headset Headphones Earphone Earbuds with AptX,Mic for Running. Electronics. Headphones. Mpow.
2nd: 3.5" SATA SAS Hard Drive Tray Caddy for HP Compaq ProLiant ML150 G3 G5 G6 ML310 G2 G3 G4 G5. Electronics. Computers & Accessories. BrainyDeal.

Options:
A: Pflueger Underspin Reel. Sports & Outdoors. Sports & Fitness. Pflueger.
B: Yes4All Dual Ab Wheel.  Yes4All.
C: 10pcs Stink Sack 4"x 6" Smell Proof Storage Bags - Camouflage. Home & Kitchen. Storage & Organization. Stink Sack.
D: Anker® Synthetic Leather Slim Case for iPad Mini 2 / 3 iPad Mini Retina [18-Month Warranty]. Electronics. Computers & Accessories. Tyso.
E: Folder Hanger Easy Slip-On. Home & Kitchen. Storage & Organization. Rockler.
F: Stainless Steel Seafood Fork and Seafood Pick Set (4 Pack). Home & Kitchen. Kitchen & Dining.
G: LSS Laptop 17 17.3 Skin Cover with Colorful Almond Trees Pattern for HP Dell Lenovo Apple Asus Acer Compaq - Fits 16.5" 17" 17.3" 18.4"...
H: Brentwood Originals Big Stripe 14 by 24-Inch Knife Edge Pillow, Taupe. Home & Kitchen. Bedding. Brentwood Originals.
I: Cuisavour’s Signature Mandoline Slicer. Home & Kitchen. Kitchen & Dining.
J: Fotga Dslr Film Movie Use Matte Box Sunshade+aluminum Cage Kit for Canon 5d Mark Ii 7d Dslr Camera W/15mm Rod Rig Top Handle. Electronics. Camera...
K: Cuisinart C77RB-11P Vetrano Collection 11-Piece Stainless Steel Cutlery Knife Block Set, Red/Black. Home & Kitchen. Kitchen & Dining. Cuisinart.
L: Compact 11lbs/5kg 5000g/1g Weight Weighing Electronic Digital Kitchen Diet Food Postal Scale. Home & Kitchen. Kitchen & Dining. INNOLIFE.
M: Benro DJ80 Tilthead (DJ80). Electronics. Camera & Photo. Benro.
N: iBenzer Basic Soft-Touch Series Plastic Hard Case & Keyboard Cover for Apple MacBook Pro 13-inch 13" with CD-ROM A1278 (Previous Generation) (Sky Blue). Electronics. Computers...
O: Samsung ST76 16 MP Compact Digital Camera - Red (EC-ST76ZZBPRUS). Electronics. Camera & Photo. Samsung.
P: Cool Hand 1911 Slim G10 Grips, Full Size(Government/Commander), Magwell Cut, 3/16 Thin, Ambi Safety Cut, OPS Texture, These Grips Only Work with Short Bushings. Sports...
Q: Speck Products SmartShell Case for MacBook Air 11-Inch, Poppy Red. Electronics. Computers & Accessories. Speck.
R: Shop Bedding Zippered Mattress Encasement, Breathable Poly/Cotton Mattress Cover, Twin (39" x 75" x 9"). Home & Kitchen. Bedding. Shop Bedding.
S: Outdoor Research Airpurge Dry Compression Sack. Sports & Outdoors. Outdoor Recreation. Outdoor Research.
T: Etekcity Digital Kitchen Scale Multifunction Food Scale, 11lb/5kg, Silver, Stainless Steel (Batteries Included). Home & Kitchen. Kitchen & Dining. Etekcity.


assistant
Answer: N