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: Cuisinart CSB-76BC SmartStick 200-Watt Immersion Hand Blender, Brushed Chrome. Home & Kitchen. Kitchen & Dining. Cuisinart.
2nd: Revoloft Back / Side Sleeper Bed Pillow - Overfilled Down Alternative Hypoallergenic Fill - 100% Cotton Ticking, Jumbo. Home & Kitchen. Bedding.

Options:
A: Traveling Pillow Inflatable Blow Up Support Neck Cradle And Eye Mask Set For Sleeping In Airplane Or Car. Home & Kitchen. Bedding. Snooze Time.
B: Magnavox Blu-ray Disc/dvd Player w/ Built-in Wireless LAN. Electronics. Television & Video. Magnavox.
C: Uncle Mike's Deluxe Canvas Shell Pouch (Brown, One Size). Sports & Outdoors. Sports & Fitness. Uncle Mike's.
D: Blue Donuts Premium Bamboo cutting board Elegantly designed, Strong, Durable, No knife dull and Eco friendly - Measures 13.7" x 9.8" and is 15mm thick...
E: Kaito HY3005D 30V/5A Single-Output DC Power Supply. Electronics. Computers & Accessories. Kaito.
F: Sony TDG-BR250/B Rechargeable 3D Adult Glasses, Black. Electronics. Accessories & Supplies. Sony.
G: Case Logic iFOL-301 Purple Hard Shell Polycarbonate Folio for iPad 2/3 and 4th Generation, Black. Electronics. Computers & Accessories. Case Logic.
H: POWERBLOCK Sport Weight Bench Dip Attachment. Sports & Outdoors. Sports & Fitness. POWERBLOCK.
I: Metolius Bravo Locking Carabiner. Sports & Outdoors. Outdoor Recreation. Metolius.
J: Seville Classics Expandable Closet Organizer System, UltraZinc. Home & Kitchen. Storage & Organization. Seville Classics.
K: ultravioLeaf 5 ml (0.17 fl oz) Pocket Size Black Ultraviolet Glass Screw Top Jar | Airtight Stash Container. Home & Kitchen. Kitchen & Dining. ultravioLeaf.
L: Set Of 3 Kitchen Appliance Handle Covers W/ Apple Design. Home & Kitchen. Home Dcor. Collections Etc.
M: handolederco. Genuine Leather Cross Body Laptop Messenger Shoulder bag. Electronics. Computers & Accessories. handolederco.
N: Battery Operated Salt or Pepper Mill and Grinder with Adjustable Grind Level, Transparent Ingredient Window and LED Light (2-Pack). Home & Kitchen. Kitchen & Dining...
O: Kodak Professional Ektar Color Negative Film ISO 100, 120 Size, Propack of 5, *USA*. Electronics. Camera & Photo. Kodak.
P: Seville Classics 3-Tier Resin Slat Utility Shoe Rack (2-Pack), Espresso. Home & Kitchen. Storage & Organization. Seville Classics.
Q: Sterilite 1094 - 6.6GAL 25 Liter WHT Step Can. Home & Kitchen. Storage & Organization. STERILITE.
R: Jittasil Thai Hand-Carved Soap Flower, 4 Inch Scented Soap Carving Gift-Set, Plumeria In Decorative Wood Case. Home & Kitchen. Bath. Jittasil Hand-Carved Soap.
S: Daisy Outdoor Products 25 Count CO2 Cylinder, Silver, 12gm. Sports & Outdoors. Sports & Fitness. Daisy.
T: Serfas Thunderbolt Headlight. Sports & Outdoors. Outdoor Recreation. Serfas.


assistant
Answer: P