Task: Sequential_Recommendation
user: 

 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.  /nFor the BDI reasoning process, (1) Based on the user Purchase History, starting with "customer believes", list the user's beliefs; then, based on the user Purchase History and the definition of Reiss's 16 basic desires theory, list the user's desires; next, based on the listed beliefs, desires and user Purchase History, starting with "customer intends", list the intentions; (2) Finally, based on the generated beliefs, desires and intentions, construct logically BDI reasoning process, and select the correct answer based on the BDI reasoning process and input. /nThe definition of Reiss's 16 Basic Desires Theory: 1. Acceptance - the need to be appreciated 2. Curiosity, the need to gain knowledge 3. Eating, the need for food 4. Family, the need to take care of one’s offspring 5. Honor, the need to be faithful to the customary values of an individual’s ethnic group, family or clan 6. Idealism, the need for social justice 7. Independence, the need to be distinct and self-reliant 8. Order, the need for prepared, established, and conventional environments 9. Physical activity, the need for work out of the body 10. Power, the need for control of will 11. Romance, the need for mating or sex 12. Saving, the need to accumulate something 13. Social contact, the need for relationship with others 14. Social status, the need for social significance 15. Tranquility, the need to be secure and protected 16. Vengeance, the need to strike back against another person/nNow the user gives an instruction that describes a task and ask you write a response that appropriately completes the request. After thinking, when you finally reach a conclusion, clearly state the BDI thinking process within <think> </think> firstly and then the answer (i.e., answer only letters in options) within <answer> </answer> tags.
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: Wacces Professional Exercise, Stability and Yoga Ball for Fitness, Balance & Gym Workouts- Anti Burst - Quick Pump Included. Sports & Outdoors. Sports & Fitness...
2nd: WoCase OneBand Fitbit One Accessory Wristband Bracelet Collection (2015 Lastest Version, Bundled or Single Band) and Rainbow Pack Fasteners(SOLD SEPARATELY) for Fitbit ONE Activity and...
3rd: Igloo White Hinges for Ice Chests (1-Pair). Sports & Outdoors. Outdoor Recreation. Igloo.

Options:
A: AuSable® Brand Coyote Urine 1 Gallon of Pure Coyote Urine. Sports & Outdoors. Sports & Fitness. AuSable Brand.
B: LOCK & LOCK Lunch Box Set with Black Bag and Water Bottle. Home & Kitchen. Kitchen & Dining. LOCK & LOCK.
C: LB1 High Performance Battery for Dell Latitude E4200 Fits 312-0864 451-10644 F586J R640C W346C X784C Y084C. Electronics. Computers & Accessories. LB1 High Performance.
D: Verizon Ellipsis 10 case, i-UniK 2015 Verizon Ellipsis 10" Tablet [QTAIR7] Slim Protection PU Leather CaseBonus Stylus (Blue). Electronics. Computers & Accessories. i-unik.
E: Elfun(TM) Vintage WELCOME HOME Banner for Home Decoration Family Party Supplies Photo Booth Props. Home & Kitchen. Event & Party Supplies. Elfun.
F: Sealy Posturepedic 300 TC Premium Cotton Waterproof Mattress Pad Bed Size: Cal King. Home & Kitchen. Bedding. DOWNLITE.
G: Fallkniven DC3 Whetstone Diamond Ceramic Knife Sharpener. Home & Kitchen. Kitchen & Dining. Fallkniven.
H: DEE4300-6 - Laptop Battery For Dell Latitude E4300 E4310 P/N's: XX327 FM332 312-9955 CP294. Electronics. Computers & Accessories. Laptop Battery HQ.
I: Honla Set of 3 Scoop Stackable Plastic Storage Baskets/Stacking Bins Organizer with Handles,Blue. Home & Kitchen. Storage & Organization. Honla.
J: Please Remove Your Shoes & don't take a better pair when you leave 5" x 10" Sign. Home & Kitchen. Home Dcor. SJT.
K: CERWIN VEGA XED12 XED 1000 Watts Max 12-Inch SVC Woofer 4 Ohms. Electronics. Car & Vehicle Electronics. Cerwin-Vega.
L: Lunch Bag for Kids or Adults - Machine Washable Insulated Neoprene That Unzips to a Placemat - Perfect for Back to School Lunch, Eating at...
M: New Orleans Saints Wrist Band (Set of 2) NFL. Sports & Outdoors. Fan Shop. aminco.
N: SUGOi Sonic Tri Tank. Sports & Outdoors. Sports & Fitness. SUGOi.
O: Planet Bike Comp bike floor pump. Sports & Outdoors. Outdoor Recreation. Planet Bike.
P: Hello Kitty Balloon Beach Towels 30 X 60. Home & Kitchen. Bath. Northwest.
Q: Insten 3-Pack Reusable Screen Protector Compatible With iPad Air 2 / Apple iPad Air / iPad 5. Electronics. Computers & Accessories. INSTEN.
R: MDW Silicon Wristband for Fitbit ONE - Wear Yours on Wrist in Style ! (black). Sports & Outdoors. Sports & Fitness. MDW.
S: King Silk Art 100% Handmade Embroidery Framed Golden Dragon & Phoenix Oriental Wall Hanging Art Asian Decoration Tapestry Artwork Picture Gifts 34013WFB1. Home & Kitchen...
T: IEEE 1284 AC Micro-Centronics 36 Male to DB25 Male Cable for HP DeskJet & Laserjet Printers (6 Feet). Electronics. Computers & Accessories. Manhattan.


<think>
Answer: R