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: Park Tool FR-1 Freewheel Remover for Shimano Freewheels. Sports & Outdoors. Outdoor Recreation. Park Tool.
2nd: Sunlite Sprocket Remover/Pedal Wrench. Sports & Outdoors. Outdoor Recreation. Pyramid.
3rd: Wahoo TICKR Heart Rate Monitor, Bluetooth / ANT+. Sports & Outdoors. Sports & Fitness. Wahoo Fitness.

Options:
A: Aweek NA-773 SMA-F Female Dual band Antenna Extendable High Gain Antenna VHF/UHF for TK 3107 PuXing Baofeng UV-5R Two Way Radio PX-888K TG-UV2 Kenwood TK-370...
B: Fiblink Inline Ice Fishing Reel Right/Left Handed Metal Fishing Raft Wheel Ice Reels. Sports & Outdoors. Sports & Fitness. Fiblink.
C: HomeProMart Napkin Rings - Set of 6 Exquisitely Crafted Designer Mesh Napkin Rings For Home, Wedding or Holiday parties (Gold). Home & Kitchen. Kitchen &...
D: attwood Aluminum Cleat . Sports & Outdoors. Sports & Fitness. attwood.
E: Khaw-Fee HG1B Manual Coffee Grinder with Conical Ceramic Burr - Because Hand Ground Coffee Beans Taste Best, Infinitely Adjustable Grind, Glass Jar, Stainless Steel Built...
F: MICRO CONNECTORS CAT5 RJ45 Straight Thru In-line Coupler. Electronics. Computers & Accessories. MICRO CONNECTORS.
G: Razor E90 Electric Scooter. Sports & Outdoors. Outdoor Recreation. Razor.
H: Pro Bike Tool Mini Bike Pump - Fits Presta and Schrader - High Pressure PSI - Reliable, Compact & Light Performance - Bicycle Tire Pump...
I: Famili MT001 Digital Meat Thermometer Accurate and Instant Read Cooking Thermometer for All Food, Grill, BBQ and Candy. Home & Kitchen. Kitchen & Dining. Famili.
J: Olymstore(TM) 2000 Pcs Silk Rose Petals Artificial Flowers Wedding Party Favors Decoration Orange. Home & Kitchen. Home Dcor. AIEDE.
K: Larien 5400 Bagel Biter Plus Commercial Bagel Slicer. Home & Kitchen. Kitchen & Dining. Larien.
L: Garmin Astro Retractable Tether. Electronics. GPS, Finders & Accessories. Garmin.
M: Sierra 45 Caliber (45/70) 300 Gr HP/FN (Per 50). Sports & Outdoors. Sports & Fitness. Sierra Bullets.
N: Neewer 18 inches 75W 5500K Dimmable Fluorescent Ring Light for Camera Photo Studio Portrait Photography, Video, Selfie, Make-up (Only Light Included). Electronics. Camera & Photo...
O: Northern Outback SUPERSIZED Firewood Log Carrier 16oz Canvas Wood Tote with BONUS Leather Work Gloves! - Best for Fireplaces - Wood Stoves - Firewood -...
P: Lotus Incense Cone Burner Votive T-light Candle Holder Meditation Flower Buddha. Home & Kitchen. Home Dcor. Albela.
Q: SainSonic SS-530 5.8GHz Wireless AV Sender Transmitter 2 Receivers IR Remote Audio VideoBlue. Electronics. Television & Video. Sain Store Inc.
R: VonShef Electric (340ml / 11.5oz) Chocolate Fondue Melting Pot, Warmer, Chocolatier - Includes FREE Spatula, 10 Skewers & 10 Forks. Home & Kitchen. Kitchen &...
S: GreatShield LEAN Series Slim Leather Case with Keyboard and Stand for Amazon Kindle Fire HD 7" Inch Tablet (1st Generation, 2012) - Black / Orange...
T: Colorful Dog Paws Protector Case for iPod touch (4th gen.). Electronics. Portable Audio & Video. Generic.


assistant
Answer: H