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: Prosource Fit Original Yoga Exercise Mat ¼” (6mm) Thick for Comfort and Stability with Carrying Straps, Non Slip –Choose your color. Sports & Outdoors. Sports...
2nd: Vivian's Fashions Yoga Pants - Extra Long (Misses and Misses Plus Sizes). Sports & Outdoors. Sports & Fitness. Vivian's Fashions.
3rd: Vivian's Fashions Yoga Pants - Full Length (Misses and Misses Plus Sizes). Sports & Outdoors. Sports & Fitness. Vivian's Fashions.

Options:
A: Alchemade Copper Barrel Mug for Moscow Mules - 16 oz - 100% pure copper (Pack of 2). Home & Kitchen. Kitchen & Dining. Alchemade.
B: Fiesta 20-Piece, Service for 4 Dinnerware Set, Cobalt. Home & Kitchen. Kitchen & Dining. Homer Laughlin.
C: YETI Tundra 65 Cooler Divider - Short Side. Sports & Outdoors. Outdoor Recreation. YETI.
D: Vintage Silver Cross Bracelet Infinity Love Black Leather Rope Infinite Bangle. Sports & Outdoors. Fan Shop. Leegoal.
E: (3 Pack) Ice Cube Tray Mini Ball Shape, Each Tray Makes 60 Ice Balls. Home & Kitchen. Kitchen & Dining. ChefLand.
F: mds Pack of 10 Wedding 12 x 108 inch Satin Table Runner for Wedding Banquet Decoration- Yellow. Home & Kitchen. Kitchen & Dining. mds.
G: HP Elite Pro Slim Small Form Factor Desktop (Intel Quad Core i5 3.1GHz, 8GB DDR3 RAM, 1TB HDD, DVD RW, Windows Professional) (Certified Refurbished). Electronics...
H: CUDDLEDOWN 400 Thread Count Comforter Cover, King, Ivy. Home & Kitchen. Bedding. CUDDLEDOWN.
I: Docooler Wireless IR Night Vision Rear View Back up Camera System with 7.0" Inches Monitor for Rv Truck Trailer Bus 24V. Electronics. Car & Vehicle...
J: STEAM MOP 4.0. Home & Kitchen. Vacuums & Floor Care. SharkNinja.
K: NE PEOPLE Womens Stretch 3/4 Sleeve Roll Up Button Down Shirt. Sports & Outdoors. Outdoor Recreation. NE PEOPLE.
L: Trapp Lemongrass Verbena Home Fragrance Mist. Home & Kitchen. Home Dcor. Trapp.
M: Alan Silverwood 4" Pork Pie Mould. Home & Kitchen. Kitchen & Dining. Alan Silverwood.
N: Rothco Black Stealth Rappelling Bag. Sports & Outdoors. Outdoor Recreation. Rothco.
O: Induro Alloy 6M Monopod AM14 57-Inch Max Height 17.6lb Load Capacity. Electronics. Camera & Photo. Induro.
P: SKS-Germany 11313 Anywhere Bicycle Attachment Water Bottle Mount. Sports & Outdoors. Outdoor Recreation. SKS.
Q: Invicta Women's Mako Pro Diver Quartz 8942. Sports & Outdoors. Sports & Fitness. Invicta.
R: Simplicity 13" Round Quiet Wall Clock - Pop Art Diamond. Home & Kitchen. Home Dcor. JustNile.
S: Component Video and Stereo Cable. Electronics. Accessories & Supplies. RCA.
T: Xtraordinary Home Products Bread It Ultimate Breading Station Storage Organizer. Home & Kitchen. Kitchen & Dining. Xtraordinary Home Products.


assistant
Answer: D