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: Roller Derby AERIO Q-60 Women's Inline Skates. Sports & Outdoors. Outdoor Recreation. Roller Derby.
2nd: pStyle - Stand to pee with ease. Sports & Outdoors. Outdoor Recreation. pStyle.

Options:
A: Walnut Finish Wood Wall Corner 5 Tiers Shelves Bookshelf Case. Home & Kitchen. Home Dcor.
B: [Most Powerful Jaws Clamp Mount] Sametop Superpower Jaws Clamp + Flex Gooseneck Mount Adjustable Neck for Gopro Hero4, Hero3+, Hero3, Hd Hero 2, Hero, Original...
C: Nashbar 1/2" Caged All Purpose Mountain Bike Pedal.  Nashbar.
D: 90 Whirls (asstd colors)    (5/Pkg). Home & Kitchen. Event & Party Supplies. Beistle.
E: Aroma Housewares AWK-1400SB 7 Cup Stainless Steel Electric Kettle, 1.7 L, Silver. Home & Kitchen. Kitchen & Dining. Aroma Housewares.
F: IVSO Slim Smart Cover Case for Asus VivoTab Note 8 M80TA (windows 8.1) Tablet. Electronics. Computers & Accessories. Gambolex.
G: DRY PAK DP-46 Case for Cellphones, GPS and Mp3 - Yellow / Blue. Sports & Outdoors. Sports & Fitness. Dry Pack.
H: 2PK VAS Tactical Black #8 80mm Aluminum Snap Link Carabiner w Tactical Black Key Ring Black Strap- Biner N Things. Sports & Outdoors. Outdoor Recreation...
I: Pwr+ Extra Long 5.5 Ft Cord Rapid Car Charger for Asus Transformer Pad Infinity Tablet Pc Tf700 Tf700t ; 90-xb2vokpw00000y Epad-01 15v Power Supply Auto...
J: Mcoplus Air1000B 0.98"/2.5cm Ultra Thin CRI95 14W 5600K/3200K LED Video Light Dimmable Flat Panel On-camera Light Pad for Canon Nikon Pentax Olympus Samsung Panasonic JVC...
K: SbS Collapsible Foldable Fabric Storage Boxes, Cubes, Bins, Baskets. American Flag pattern (3 Pack). Each Storage Bin Measures 11 inches on all sides. Home &...
L: Kamerar Authentic Kamerar Qv-1 Lcd Viewfinder View Finder For Canon 5d Mkiii 6d 7d 60d. Electronics. Camera & Photo. Kamerar.
M: SmartGuard 4- Year Desktop Protection Plan ($450-$500). Electronics. Electronics Warranties. SmartGuard.
N: HIC Ramekins, Fine White Porcelain Souffle, 3-Inch, 4-Ounce Capacity, Set of 6. Home & Kitchen. Kitchen & Dining. HIC Harold Import Co.
O: Lavish Home Breathable Pop Up Laundry Clothes Hamper, Purple. Home & Kitchen. Storage & Organization. Lavish Home.
P: Franklin Sports Mini Hockey Stick and Ball Set - NHL - Includes 2 Mini Sticks and Foam 2 Balls. Sports & Outdoors. Sports & Fitness...
Q: Your Chair Covers 20 Inch Satin Cloth Napkins (Pack of 10) (Teal). Home & Kitchen. Kitchen & Dining. Your Chair Covers.
R: SealBuddy PV10 Panoramic View Goggle Anti-Fog and Scratch Resistant Lens. Sports & Outdoors. Sports & Fitness. SealBuddy.
S: Egyptian Morrocan Handmade Genuine Leather Ottoman Pouf, Large. Home & Kitchen. Furniture. CraftsOfEgypt.
T: Intel WiFi Wireless-AC 7260 H/T Dual Band 2x2 AC+Bluetooth HMC Network 7260HMW. Electronics. Computers & Accessories. Intel.


assistant
Answer: G