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: Aqua Sphere Kayenne Goggle With Blue Lens, Blue/Silver, Regular. Sports & Outdoors. Outdoor Recreation. Aqua Sphere.
2nd: Adidas Mens Solid Swim Jammer. Sports & Outdoors. Sports & Fitness.
3rd: Baleaf Men's Splice Jammer Fashion Swimsuit. Sports & Outdoors. Sports & Fitness. Baleaf.

Options:
A: Cable Matters (2-Pack) Micro-USB 3.0 OTG Adapter in White for Samsung Galaxy S5 and Note 3. Electronics. Computers & Accessories. Cable Matters.
B: Targus VersaVu Slim 360-Degree Rotating Tablet Case for iPad Mini 1/2/3/4, Red (THZ59403GL). Electronics. Computers & Accessories. Targus.
C: Kestrel Shooters Weather Meter with Applied Ballistics. Sports & Outdoors. Sports & Fitness. Kestrel.
D: Monoprice Stable Series Ultra-Slim Tilt TV Wall Mount Bracket for TVs 32in to 55in Max Weight 165 lbs VESA Patterns Up to 400x200 UL Certified...
E: Hipiwe Shoulder Style Essential Oils Carrying Case, Essential Oil Soft Travel Carrier Bag Foam Insert 5ml 10ml 15ml Bottles, 42 Compartments, Sturdy Double Zipper, Black...
F: Tram 1199 Radio Antenna. Electronics. Accessories & Supplies. Tram.
G: Wave Music System III with Multi-CD Changer - Titanium Silver. Electronics. Home Audio. BOSE.
H: 1st Birthday Whirls (blue)    (5/Pkg). Home & Kitchen. Event & Party Supplies. Beistle.
I: Clear45;Top Favor Tins 12 ct46;. Home & Kitchen. Kitchen & Dining. Cute Containers.
J: Skullcandy XTplyo In-Ear Sport Earbuds with Mic, Teal/Green. Electronics. Headphones. Skullcandy.
K: Sunlite T-Type Spoke Wrench, .080G. Sports & Outdoors. Outdoor Recreation. Sunlite.
L: WT-AF-5v10w 802.3af PoE Splitter with 5 Volts Output. Power Over Ethernet for Foscam or 5v Devices to 328 Feet from a PoE Switch, 10 Watts...
M: Dual Frequency IR Receiver. Electronics. Home Audio. HDTVHOOKUP.
N: P&F All Natural Nut Milk Bag - No Harmful Chemical - Anti-Rot, Anti-Mold from Pure Hemp Fabric - Super Healthy Food/Ghee Strainer - Reusable Almond...
O: adidas Mens 2-Pack High Quarter sock. Sports & Outdoors. Sports & Fitness. adidas.
P: Bicycle Silicone Led Light Set easy to clip Super Bright.
Q: HP 14-q070nr Celeron 2955 1.4GHz 4 GB 16 GB SSD, White (Certified Refurbished). Electronics. Computers & Accessories. HP.
R: WEme USB 3.0 to SATA Dual-Bay External Hard Drive Docking Station with Offline Clone/Duplicator Function for 2.5 & 3.5 Inch HDD SSD SATA (SATA I/II/...
S: Nikon SW-10H Diffuser Dome for SB80DX & SB800 (Replacement). Electronics. Camera & Photo. Nikon.
T: Bluetooth Earbuds- Senbowe™{ APTX + Siamesed Ear Hook} Sweatproof Wireless Running Sports Bluetooth Earbuds/ Headphones /Headset with Mic for all Android & iPhone Bluetooth-enabled models...


assistant
Answer: O