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: Carnation Home Fashions Bellport Ceramic Resin Shower Curtain Hook, Silver. Home & Kitchen. Bath. Carnation Home Fashions.
2nd: Accessories - Misc Holders Tibetan Incense Burner. Home & Kitchen. Home Dcor. New Age Imports, Inc.

Options:
A: Samsung MB-MPAGA 16 GB microSDHC Flash Memory Card, (Black). Electronics. Computers & Accessories. Samsung.
B: Urbuds Bluetooth Headphones V4.1 Wireless Stereo Sports Earphone with Bulit-in Mic APTX for iPhone and Andiord Smart Phones. Electronics. Headphones. Urbuds.
C: Diamond 4890PE51G ATI Radeon HD 4890 GDDR5 1024MB PCIE Video Card. Electronics. Computers & Accessories. Diamond Multimedia.
D: NVIDIA Quadro K2000D 2GB GDDR5 Graphics card (PNY Part #: VCQK2000D-PB). Electronics. Computers & Accessories. PNY.
E: Leegoal Black 20cm 1080P or 720P Micro HDMI to VGA Female Video Cable Adapter for Micro Device. Electronics. Accessories & Supplies. efuture.
F: Spectrum Diversified Scroll Paper Towel Holder, Hammered Bronze. Home & Kitchen. Kitchen & Dining. Spectrum Diversified.
G: Picture 6407 on canvas length 40" height 20" beach ocean pictures ready to hang framed , brand original Visario!. Home & Kitchen. Wall Art. Visario.
H: Samsung Wired Headset for Samsung Galaxy Note 3/4 - Non-Retail Packaging - White. Electronics. Headphones. Samsung.
I: Welforth Turtle on Turtle Jewelry Box w/ Crystals. Home & Kitchen. Home Dcor. Welforth Pewter.
J: Home Simplicity 75GSM Deep Pocket, 4 Piece Bed Sheet Set, Queen, Pink. Home & Kitchen. Bedding. Home Simplicity.
K: Insulated Thermos 8oz Vacuum Stainless Steel Water Bottle with Handle for Commute/Morning Cup/Lunch Bag(L.&G.). Home & Kitchen. Kitchen & Dining. Living&Giving.
L: Onker Cotton Linen Square Decorative Throw Pillow Case Cushion Cover 18" x 18" Two Skulls in Love. Home & Kitchen. Bedding. Onker.
M: Cuttermelon Watermelon Cutter & Slicer Knife Plus Ebook w/ 15 Recipes for Fruit Salad Bowls Appetizer Trays Juices & Summer Cocktails-Stainless Steel-Dishwasher Safe-Beach Party Kitchen...
N: Stylemaster Gramercy 56-Inch by 84-Inch Grommet Panel, Mimosa. Home & Kitchen. Home Dcor. Style Master.
O: Rust Eraser Sabitoru M 2-piece Set. Home & Kitchen. Kitchen & Dining. Kuniyoshi.
P: Homdox 7-Tier Shoe Rack Portable Shoe Storage Cabinet Organizer with Covered Shoe Shelf. Home & Kitchen. Storage & Organization. Homdox.
Q: Cygolite Metro 420 Lumen USB Rechargeable Bicycle Headlight, Black, One Size. Sports & Outdoors. Outdoor Recreation. Cygolite.
R: Speedo Kids' UPF 50+ Begin to Swim Printed Neoprene Swim Vest. Sports & Outdoors. Sports & Fitness. Speedo.
S: Power2000 ACD-326 Rechargeable Battery for Canon NB-9L. Electronics. Camera & Photo. Power2000.
T: Sanik 3SN-AA60-S-J1 Cordless Phone Battery Replacement For 3AA w/JST - AT&T, Panasonic, RadioShack 23-298 (600mAh) Battery. Electronics. Accessories & Supplies. ULTRALAST.


assistant
Answer: P