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: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
Purchase History:
1st: Prosource Premium 1/2-Inch Extra Thick 71-Inch Long High Density Exercise Yoga Mat with Comfort Foam and Carrying Straps, Cyan, Standard Packaging. Sports & Outdoors. Sports...
2nd: Maximum Muscle Trainer Wall-Mounted Pull Up Chin Up Bar. Sports & Outdoors. Sports & Fitness. Maximum Fitness Gear.

Options:
A: Norpro 2148 Stainless Steel 7-1/2-Inch Mesh Colander. Home & Kitchen. Kitchen & Dining. Norpro.
B: Nakpunar 6 pcs, 6 oz Square Glass Jars for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, DIY Magnetic Spice Jars. Home & Kitchen. Kitchen...
C: 1 X Sister Chicks - 2014 Hallmark Keepsake Ornament. Home & Kitchen. Home Dcor. Hallmark.
D: Monster Cable Ultra 600 HDMI to DVI Cable (4 feet) (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Monster.
E: NEW! Rusty's Rags Rifle/Shotgun Gun Care and Gun Cleaning Kit. Sports & Outdoors. Sports & Fitness. Rusty's Rags.
F: Coleman C11TM289 Square Blow Molded Plastic Folding Table, 36-Inch. Home & Kitchen. Furniture. Coleman.
G: Cambridge - CXA80 Integrated Amp (Black). Electronics. Home Audio. Cambridge Audio.
H: 2 in 1 FLEXIMOUNTS L01 Laptop Desk Mount for 11-17.3 inch laptop with Notebook tray or 10-27 inch computer monitor with Swivel Gas Spring arm,With...
I: Hoya 82mm Circular Polarizer Cir-Pol CPL Glass Filter. Electronics. Camera & Photo. Hoya.
J: Green Label for Kenmore EF-1 Exhaust HEPA Vacuum Filter (compares to 86889, 53295) and for Panasonic (compares to MC-V199H). Home & Kitchen. Vacuums & Floor...
K: Aiptek PCM13 PenCam 1.3MP Digital Camera. Electronics. Camera & Photo. Aiptek.
L: Mason Jar Soap Dispenser - Brushed Metal Finish Pump - Kitchen & Bathroom Decorative Piece - Liquid Soap, Lotion or Gel. Home & Kitchen. Bath...
M: Furinno Econ Multipurpose Home Office Computer Writing Desk with Bin. Home & Kitchen. Furniture. Furinno.
N: eForCity 10 FOOT HDMI PREMIUM CABLE For SONY PLAYSTATION 3 PS3. Electronics. Accessories & Supplies. eForCity.
O: ASUS A53E-AS31-WT 15.6-Inch Laptop (White). Electronics. Computers & Accessories. Asus.
P: WinCraft NHL Vinyl Sticker Sheet. Sports & Outdoors. Fan Shop. WinCraft.
Q: Hallmark Big Hero 6 Baymax Christmas Ornament. Home & Kitchen. Home Dcor. Hallmark.
R: Convenience Concepts 8020B Designs2Go X-Tra Storage 2-Tier Folding Metal Shelf, Black. Home & Kitchen. Storage & Organization. Convenience Concepts.
S: BLOM Original Multi Style Headband. For Women Yoga Fashion Workout Running Athletic Travel. Wear Wide Turban Thick Knotted + More. Comfort Stretch & Versatility. Happy...
T: Clean Bottle 23 oz Water Bottle. Sports & Outdoors. Sports & Fitness. Clean Bottle.


assistant
Answer: P