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: CamelBak Bottle Accessory 2 Bite Valves/2 Straws. Sports & Outdoors. Outdoor Recreation. CamelBak.
2nd: Coleman Lantern Hanger. Sports & Outdoors. Outdoor Recreation. Coleman.
3rd: Los Angeles Dodgers Chrome License Plate Frame. Sports & Outdoors. Fan Shop. Rico Industries.
4th: MIC Holster Black 17,18,19,22,23,24,26,27,31,32,34,35. Sports & Outdoors. Sports & Fitness. MIC Holster Systems.
5th: ExOfficio Men's Give-N-Go Brief. Sports & Outdoors. Outdoor Recreation. ExOfficio.
6th: McNett Tactical Ultra-Compact Micro-Terry Towel. Sports & Outdoors. Outdoor Recreation. McNett Tactical.
7th: Lunatec Self-cleaning Travel Washcloth. Odor-free, quick drying & light exfoliation. Wash cloth is ideal for camping, backpacking, showers, gyms & boating. Compliments any towel. Sports...
8th: McNett Tactical Ultra-Compact Micro-Terry Towel. Sports & Outdoors. Outdoor Recreation. McNett Tactical.
9th: McNett Tactical Ultra-Compact Micro-Terry Towel. Sports & Outdoors. Outdoor Recreation. McNett Tactical.
10th: McNett Tactical Micro-Terry Washcloth or Dopp Kit for Travel, two 10"x10" Washcloths. Sports & Outdoors. Outdoor Recreation. McNett Tactical.
11th: ExOfficio Men's Give-N-Go V Underwear. Sports & Outdoors. Outdoor Recreation. ExOfficio.

Options:
A: RMRC - GoPro Compatible Lens Protector - Durable - Easy to attach - Hero. Electronics. Camera & Photo. RMRC.
B: ASA Overcasters View Limiting Device - ASA-OVC. Electronics. Car & Vehicle Electronics. ASA.
C: Godinger HARMONY CRACKER TRAY. Home & Kitchen. Kitchen & Dining. Godinger.
D: LG 24LN4510 24-Inch LED-lit 720p 60Hz TV (2013 Model). Electronics. Television & Video. LG.
E: ASUS S400 14-Inch Touch Laptop [OLD VERSION]. Electronics. Computers & Accessories. Asus.
F: DLO 009-9765 HomeDock Deluxe for iPod. Electronics. Portable Audio & Video. DLO.
G: Zmodo W-USB030 98ft Network Cable for sPoE NVR Kit with USB Port. Electronics. Security & Surveillance. Zmodo.
H: Rothco Enhanced Nylon 1Qt Canteen Cover, Black. Sports & Outdoors. Outdoor Recreation. Rothco.
I: Sony 28-70mm F3.5-5.6 FE OSS Interchangeable Standard Zoom Lens. Electronics. Camera & Photo. Sony.
J: Canon SELPHY CP800 Black Compact Photo Printer (4350B001). Electronics. Camera & Photo. Canon.
K: PNY Turbo Performance 64GB High Speed MicroSDXC Class 10 UHS-1 Up to 90MB/sec Flash Card - P-SDUX64U190-GE (Old Model). Electronics. Computers & Accessories. PNY.
L: ZHANZZK Happy Easter Waterproof Shower Curtain 60X72 Inches. Home & Kitchen. Bath. ZHANZZK.
M: Witz Lens Locker Waterproof Case. Sports & Outdoors. Outdoor Recreation. Witz.
N: Black Menba 7.8 Inch Adhesive Acrylic Toilet Symbol Men's and Women's Bathroon Sign(Silver). Home & Kitchen. Bath. Black Menba.
O: J-pillow, Travel Pillow - Head, Chin and Neck Support (Red). Home & Kitchen. Bedding.
P: Set of 12 Retro Look Glass Ball Christmas Ornaments. Home & Kitchen. Seasonal Dcor. Factory Direct Craft.
Q: Rock'em Apparel University of Florida Gators Custom Athletic Crew Socks. Sports & Outdoors. Fan Shop. Rock'em Apparel.
R: DSTE 2x VW-VBY100 Battery + DC106 Travel and Car Charger Adapter for Panasonic HC-V110 V110K V110G V130 V201 V201K Camera. Electronics. Camera & Photo. DSTE.
S: Thermos SK3000MBTRI4 Stainless King 16 Ounce Food Jar with Folding Spoon, Midnight Blue, 1. Sports & Outdoors. Fan Shop. Thermos.
T: HIC Solid Green Pot Mitt. Home & Kitchen. Kitchen & Dining. HIC Harold Import Co.


assistant
Answer: S