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: Polar M400 GPS Smart Sports Watch. Sports & Outdoors. Sports & Fitness. Polar.
2nd: TETON Sports TrailRunner 2.0 Hydration Pack; Free 2-Liter Hydration Bladder; For Backpacking, Hiking, Running, Cycling, and Climbing. Sports & Outdoors. Outdoor Recreation. TETON Sports.
3rd: Yoga Pants Fisherman Trousers Day-to-day Relaxation Wear Around the House Plus Size Color Solid Olive. Sports & Outdoors. Sports & Fitness. Thai silk and cotton.
4th: Extra Large Yoga & Pilates Mat | 2 ft. 6” Wide | 6 ft. 2” Long | 8mm Thick | Light Weight | Environmentally Friendly...
5th: Gaiam Total Body Balance Ball Kit - Includes Anti-Burst Stability Exercise Yoga Ball, Air Pump, Workout Program. Sports & Outdoors. Sports & Fitness. Gaiam.

Options:
A: Idson Lcd Digital Instant Read Meat Thermometer for BBQ Cooking,with Collapsible Internal Probe and Food Temperature Chart,Black,Ultra Fast. Home & Kitchen. Kitchen & Dining. IDSON.
B: GENERIC 14.0" WXGA Compatible with Dell Latitude E6420 LTN140AT16 Laptop LCD Screen Replacement. Electronics. Computers & Accessories. Generic.
C: HOPESHINE Microfiber Gym Towels Fast Drying Sports Towel Fitness Workout Sweat Towels for Men & Women 3-Pack. Sports & Outdoors. Outdoor Recreation. HOPESHINE.
D: Pyrex Bakeware 1-1/2-Quart Loaf Dish, Clear. Home & Kitchen. Kitchen & Dining. Pyrex.
E: NETGEAR ProSAFE FVS318G 8-Port Gigabit VPN Firewall (FVS318G-200NAS). Electronics. Computers & Accessories. NETGEAR.
F: Light Up Hydration Pack (White). Sports & Outdoors. Outdoor Recreation. Electric Styles.
G: Classic Accessories 80-111-011001-00 Overdrive Bike Rack Cover. Sports & Outdoors. Outdoor Recreation. Classic Accessories.
H: dazzling toys Toy Bow and Arrow Play Set for Camping | Children’s Archery Set for kids - Toy Bow and Arrow Play Set with Quiver,...
I: MAM-A Gold - DVD-R ( G ) - 4.7 GB 8x - gold - jewel case - storage media - 10 pack. Electronics. Accessories &...
J: Mountainsmith Lumbar-Recycled Series Day TLS R Backpack. Sports & Outdoors. Outdoor Recreation. Mountainsmith.
K: Disney Cars Lightening McQueen Bucket Lunchbox Bag. Home & Kitchen. Kitchen & Dining. Disney.
L: Victorian Trading Co. Luxe Brown Plush Faux Fur Throw Blanket 50" x 60" NIB. Home & Kitchen. Bedding. Victorian Trading Co.
M: Sightmark Shotgun Boresights. Sports & Outdoors. Sports & Fitness. Sightmark.
N: Foldable Organizers, Gray Cotton Fabric, 3Pcs Set Decorative Collapsible Storage Boxes, Closet Drawer Organizers for Organizing & Classifying Small Clothing & Accessories –Durable Mold-free,. Home...
O: Kodak EasyShare D830 Digital Picture Frame. Electronics. Camera & Photo. Kodak.
P: One Lucky Mr and Soon to Be Mrs. Wine Glass Engagement Wedding. Home & Kitchen. Kitchen & Dining. ORACAL.
Q: Elegant Rhinestone Bride to Be Tiara - Premium Quality Metal Bachelorette Party or Bridal Shower Accessory. Home & Kitchen. Event & Party Supplies. Haute Soiree.
R: Outdoor Research Women's Isla Hat. Sports & Outdoors. Sports & Fitness. Outdoor Research.
S: RedEye mini Plug-in Universal Remote Adapter for iPhone, iPod touch and iPad. Electronics. Accessories & Supplies. RedEye.
T: Sony MDRZX110 ZX Series Stereo Headphones (White) with 3.5mm Mini Plug to 1/4 inch Headphone Adapter & HeroFiber® Ultra Gentle Cleaning Cloth. Electronics. Accessories &...


assistant
Answer: C