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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Corsair Apple Certified 16GB (2 x 8GB) DDR3 1333 MHz (PC3 10600) Laptop Memory for Mac Model CMSA16GX3M2A1333C9. Electronics. Computers & Accessories. Corsair.
2nd: CyberTech 891U2 SATA/PATA/IDE Drive to USB 2.0 Adapter Converter Cable for 2.5 / 3.5 Inch Hard Drive / Optical Drive with External AC Power Adapter...

Options:
A: Aluminum D Ring Locking Carabiner Portable and versatile. Sports & Outdoors. Outdoor Recreation. Generic.
B: Coffee Mug "Experiment. Fail. Learn. Repeat." - Brown / 11 ounce / B00KZ5ZDEI. Home & Kitchen. Kitchen & Dining. Startup Vitamins.
C: Eathtek Replacement 85mm Video Card Dual-X Fan for Sapphire Radeon HD 7790 7850 7870 7950 39mm. Electronics. Computers & Accessories. Eathtek.
D: Pepperell Outdoor Torch Replacement Wicks, 8-1/4-Inch, 3 Per Package (2). Home & Kitchen. Home Dcor. Babigo.
E: The Smallest Mini 720P HD Webcam Mini Camera Video Recorder Camcorder DVR Y3000. Electronics. Camera & Photo. MECO.
F: 1 X Fleece Throw - Disney - Doc McStuffins 45"x60" Blanket New. Home & Kitchen. Bedding. Disney.
G: BOSS Audio BV9965I In-Dash Single-Din 7-inch Motorized Detachable Touchscreen DVD/CD/USB/SD/MP4/MP3 Player Receiver with Remote. Electronics. Television & Video. BOSS Audio Systems.
H: Avantree 2 Pack Short Lightning Cable 1ft [Apple MFi Certified], Apple Charging Cable Cord Compatible with iPhone X, 8, 7, 6s, 6, 6 Plus, 5...
I: Alpen Optics 8x21 Monocular. Electronics. Camera & Photo. Alpen.
J: HomeSpot 150Mbps Wireless N WiFi USB Nano Adapter, Network LAN Card 802.11n, for Raspberry Pi/Windows XP/ Vista/Win7/Linux/Mac OS. Electronics. Computers & Accessories. HomeSpot.
K: Deep Bamboo Cutlery Tray - Silverware/Flatware Storage. Home & Kitchen. Kitchen & Dining. Storage Technolgies.
L: Cyber Acoustics Protective Work-in Always on Laptop Case and Shoulder Bag for 11-11.6 Inch Chromebook, Ultrabook and Notebook for Students, Classroom and Business (MR-CB1101). Electronics...
M: FM Transmitter, Otium Bluetooth Wireless Radio Adapter Audio Receiver Stereo Music Tuner Modulator Car Kit with USB Charger, Hands Free Calling. Electronics. Car & Vehicle...
N: Magnolia Organics Dream Collection Sheet Set - Full, White. Home & Kitchen. Bedding. Magnolia Organics.
O: Boulder Gear Pinnacle Bib - Women's.  Boulder Gear.
P: Natural Latex Foam Pillow with V-Channel for Neck or Knees. Home & Kitchen. Bedding. Soft Landings.
Q: Hds-tek Mini Hdmi Switch 3-in 1-out (Hdmi V1.3) Intelligent,1080p Auto Switch. Electronics. Accessories & Supplies. HDS-TEK.
R: ODROID-C1+ Project Board Quad Core 1.5GHz 1GB RAM HDMI IR Gigabit. Electronics. Computers & Accessories. ODROID.
S: Disney Parks Rapunzel Dress Ceramic Mug. Home & Kitchen. Kitchen & Dining. Disney.
T: SVBONY Multifunction Compass Military Army Metal Pocket Size Waterproof Compass with Fluorescent for Camping Hiking. Sports & Outdoors. Outdoor Recreation. SVBONY.


assistant
Answer: M