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 items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: Fujifilm 2 GB SD Flash Memory Card. Electronics. Computers & Accessories. Fujifilm.
2nd: MoKo Xianzhi Outdoor Sports Wear for Running, Hiking, Camping, Travling & More. Electronics. Computers & Accessories. MoKo.
3rd: ASUS Eee Pad Transformer TF101-B1 32GB 10.1-Inch Tablet (Tablet Only). Electronics. Computers & Accessories. Asus.
4th: Case Logic TBC-306 SLR Camera Holster (Black) . Electronics. Camera & Photo. Case Logic.
5th: JOBY GorillaPod SLR Zoom. Flexible Tripod for DSLR and Mirrorless Cameras Up To 3kg. (6.6lbs). Electronics. Camera & Photo. Featured Brands (lbr_brands_browse-bin).

Options:
A: Amazingli Downwind Kayak Wind Sail Kit Kayak Wind Paddle 42 inches Kayak Canoe Accessories, Easy Setup & Deploys Quickly, Compact & Portable Blue.
B: Panasonic Lumix TS20 16.1 MP TOUGH Waterproof Digital Camera with 4x Optical Zoom (Black) (OLD MODEL). Electronics. Camera & Photo. Panasonic.
C: UTG 24/7 Ambidextrous Scout Messenger Bag, Black. Sports & Outdoors. Sports & Fitness. UTG.
D: Y- SKATE TOOL RED. Sports & Outdoors. Outdoor Recreation. Blank Skateboard Wheels and Accesories.
E: Mountain Trails Sentinel Screen House. Sports & Outdoors. Fan Shop. Mountain Trails.
F: Branch Cast Iron Wall Hook - Set of 2. Home & Kitchen. Storage & Organization. Creative Co-op.
G: Boardwalk K1250640 Kraft Paper, 12 x 640 ft, 50 lb. Home & Kitchen. Kitchen & Dining. Boardwalk.
H: eForCity Hard Skin Case Cover for iPod touch 4G (Blue). Electronics. Portable Audio & Video. eForCity.
I: Rack Furniture New Haven Twin Bed,White. Home & Kitchen. Furniture. Rack Furniture.
J: Big Squishy Portable and Stylish Bean Bag Chair, Twist, Black. Home & Kitchen. Furniture. Big Squishy.
K: Willow Tree hand-painted sculpted Metal-edged Ornament, Tenderness (26214). Home & Kitchen. Home Dcor. Willow Tree.
L: ClarUSA Premium Replacement Cover fits SteamFast SF-680 Model - Silver Metallic. Home & Kitchen. Wall Art. ClarUSA.
M: Customized Standard New Arrival Pillowcase Humorous Sarcasm Humor Funny Quotes Throw Pillow 16 x 16 Inches Square Cotton Linen Pillowcase Cover Cushion by Cushion Cover...
N: Single Palm Tree Beaded Curtain 125 Strands (+hanging hardware). Home & Kitchen. Home Dcor. ABeadedCurtain.
O: jooniyaa Womens Tripe One Piece Swimsuit with Falsies. Sports & Outdoors. Sports & Fitness. AM CLOTHES.
P: Griffin Black Heavy Duty Survivor All-Terrain Case for iPod touch 4th Gen. - Extreme-duty case for 4th gen. iPod touch. Electronics. Portable Audio & Video...
Q: Foscam FI8918W WirelessWired Pan And Tilt IP Camera with 8 Meter Night Vision and 3.6mm Lens (67 Viewing Angle) - White 2 Pack. Electronics. Camera...
R: RugStylesOnline Royal Collection Purple White Contemporary Design Shaggy Area Rug (6029) (6'7"x9'6"). Home & Kitchen. Home Dcor. RugStylesOnline.
S: DJW 19.5v 4.62a 90w Ac Laptop Adapter Charger for HP Envy TouchSmart Sleekbook 15-j 15-j011dx 15-j053cl 15-j009wm 17-j013cl 17-j023cl 17-j020us 17-j027cl 17-j060us. Electronics. Computers &...
T: Holster Brands Lil' Holster Store Anything Storage Holder, Any, Black. Home & Kitchen. Bath. Holster Brands.


assistant
Answer: B