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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Browning Camping Strutter Chair. Sports & Outdoors. Outdoor Recreation. Browning Camping.
2nd: Command Arms Adjustable Cheek Rest for the CBS and PRFCS . Sports & Outdoors. Sports & Fitness. Command Arms.

Options:
A: HIPPIH 4 Inch Quiet Clock Alarm Clock Loud Twin Bell Silent Quartz Analog Retro Vintage Bedside with Nightlight for Kids,Istanbul Black. Home & Kitchen. Home...
B: 1/3" 800TVL High Resolution IR LED Lens DAY NIGHT Indoor/ Outdoor WeatherProof CCTV Bullet Se. Electronics. Camera & Photo. Evertech.
C: InterDesign Carlton Shower Curtain, Purple, 72 Inches X 72 Inches. Home & Kitchen. Bath. InterDesign.
D: King's Brand 5 Pc. Set Brand Round Glass & Metal Dining Room Kitchen Table And 4 Chairs. Home & Kitchen. Furniture. King's Brand.
E: GREENLEAF Linen Spray Cashmere Kiss. Home & Kitchen. Home Dcor. Greenleaf.
F: Nixxell Battery charger for Sony NP-FW50,BC-VW1 and Alpha 7, a7, 7R, a7R, 7S, a7S, a3000, a5000, a6000, NEX-3, 3N, 5, 5N, 5R, 5T, 6, 7,...
G: San Jamar Versa-Mat Interlocking Sanitary Bar Mats. Home & Kitchen. Kitchen & Dining. San Jamar.
H: Gigabyte Intel i7-4770R Mini PC Barebones GB-BXi7-4770R. Electronics. Computers & Accessories. Gigabyte.
I: Framed Tree Of Love By Jenny Hahn 24x36 Poster In Basic Black Detail Wood Frame Art Print. Home & Kitchen. Wall Art. Generic.
J: Tamrac 515 Compact Zoom Pack (Black). Electronics. Camera & Photo. Tamrac.
K: Logitech FOCUS Protective Case with Integrated Keyboard for iPad Mini 4, Black. Electronics. Computers & Accessories. Logitech.
L: Baboon Bamboo Utensil Drawer Organizer, Adjustable Cutlery Utensil Holder, 18 x 2-Inch. Home & Kitchen. Kitchen & Dining. Baboon Bamboo.
M: FUYUAN  5.9” High High Unique Ceramic Flower Vase, Small Bud Vase, Decorative Floral Vase for Home Decor, Table Top Centerpieces, Arranging Bouquets, with Gradient Color...
N: SKIVA Micro USB Cables [2-Pack] USBLink Premium Short Length (6" / 0.5ft) High Speed USB 2.0 Type-A Male to Micro-B Sync and Charge Cord for...
O: VooDoo Tactical Men's Padded Weapons Case. Sports & Outdoors. Sports & Fitness. VooDoo Tactical.
P: iColor 8.9" 9.7" 10" 10.1" 10.2 Inch Laptop Bag Kids Tablet Chromebook Ultrabook Case Protective Bag Sleeve Travel Bag Briefcase with Handle (IHB10-001). Electronics. Computers...
Q: Wincraft NFL Standard. Sports & Outdoors. Fan Shop. WinCraft.
R: Taylor Made Project (A) AAAA Golf Balls (Pack of 12). Sports & Outdoors. Sports & Fitness. Taylor Made.
S: Ultra Pro Magazine Size Boards (Pack of 100) . Sports & Outdoors. Fan Shop. UltraPro.
T: Storm Bowling Shammy Bowling Ball Cleaning Pad Pink. Sports & Outdoors. Sports & Fitness. Storm.


assistant
Answer: O