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: TruConnect 2200 Prepaid Mobile Hotspot. Electronics. Computers & Accessories. TruConnect.
2nd: CPU Cooling Fan For Toshiba Satellite L650 L650D L655 L655D series laptop (ADDA AB8005HX-GB3 CWBL6A). Electronics. Computers & Accessories. Goparts-Online.
3rd: Headphone Adapter & Splitter, Headphone Jack Audio & Charge Connector Splitter Calling/Charger/Music/Remote Control iP7/7 plus/8/8 Plus/X/XS/XR/XS/MAX. Electronics. Camera & Photo. SupUsz.

Options:
A: NEWSTYLE Black Ultra Thin Wireless Bluetooth Keyboard Aluminum Color For Samsung Galaxy Note 10.1 2014 Edition P600 P601 P605. Electronics. Computers & Accessories. YISITE Tech.
B: Craig Electronics CHT921 32-Inch Stereo Sound Bar System with Bluetooth Technology. Electronics. Home Audio. Craig Electronics.
C: Canvas Wall Art Famous Old Architecture Canvas Artwork - 4 Piece Framed Canvas Art for Wall Decor - Contemporary Canvas Picture for Eiffel Tower Leaning...
D: StarTech 70mm Case Fan. Electronics. Computers & Accessories. StarTech.
E: "Condroid® X7 Tablet PC Computer Google GMS Certificated Dual Core 1.5 GHz Google Android 4.2 System 512M RAM 8GB ROM Capacitive Multi-touch LCD Screen (Black)"...
F: Global Distinctions Buy-One-Get-One-Free Inside Ottoman Set, Brown. Home & Kitchen. Furniture. Global Distinctions.
G: Corsair Performance Pro Series 128 GB Solid-State Drive CSSD-P128GBP-BK. Electronics. Computers & Accessories. Corsair.
H: Louis Garneau Signature Optimum Short - Men's. Sports & Outdoors. Outdoor Recreation. Louis Garneau.
I: Fluttering Metal Wall Decor Trio. Home & Kitchen. Home Dcor.
J: KC Caps Blaze Orange Deer Hunting Hat with Buck Design.  KC Caps.
K: Montel Williams LWHME HealthMaster Elite Blender. Home & Kitchen. Kitchen & Dining. BUNN.
L: Cuisinart SPB-6 SmartPower Classic 48-Ounce 6-Speed Blender, White. Home & Kitchen. Kitchen & Dining. Cuisinart.
M: StarTech.com 2U 19in Hinged Wall Mount Bracket for Patch Panels - 2U Wallmount Bracket - 2U Wall Bracket. Electronics. Accessories & Supplies. StarTech.
N: Callaway NEW X2 Hot/Big Bertha/Big Bertha Alpha Torque Wrench Adjustment Tool. Sports & Outdoors. Sports & Fitness. Callaway.
O: 128GB Transcend PSD330 2.5-inch IDE Internal SSD Solid State Disk (MLC Flash). Electronics. Computers & Accessories. Transcend.
P: Ambesonne Bamboo Trees Decotaions Collection, Natural Bamboo Forest Botanical Garden Photo Print, Window Treatments, Living Kids Girls Room Curtain 2 Panels Set, 108 X 90...
Q: KitchenAid KG175WH Professional Series Set of 3 Mixing Bowls, White. Home & Kitchen. Kitchen & Dining. KitchenAid.
R: Crown Mark Barlow Bicast PU Headboard, Full/Queen. Home & Kitchen. Furniture. Crown Mark.
S: Bad Blood BB0103K-BRK Kendrick Linerlock Knife. Sports & Outdoors. Sports & Fitness. Bad Blood.
T: Chicago Cutlery Walnut Forged 9-Piece Knife Block Set. Home & Kitchen. Kitchen & Dining. Chicago Cutlery.


assistant
Answer: M