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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: BLACKHAWK! Leather Inside-The-Pants Holster. Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
2nd: New Era NFL 2015 Gray Training Camp 39Thirty Stretch Fit Cap. Sports & Outdoors. Fan Shop. New Era.

Options:
A: CVLIFE Mini Red Dot Gun Sight Laser with Rail Mount for Pistol Handgun Low Profile Rifle. Sports & Outdoors. Sports & Fitness. CVLIFE.
B: 2.1A Micro USB Sync & Charging Cable (2M). Electronics. Computers & Accessories. Kopi.
C: AZ Design Durable Premium Quality Lingerie Bags for Laundry with Rust Proof Flow Zipper, Set of 4 (2 Medium & 2 Large). Home & Kitchen...
D: 64GB SCT MicroSD XC MicroSDXC Class 10 Memory Card 64G (64 Gigabyte) for Samsung Galaxy S4 S5 with MicroSD USB Memory Card Reader. Electronics. Computers...
E: Manduka Cork Yoga Block. Sports & Outdoors. Sports & Fitness. Manduka.
F: Fiesta Cobalt 568 4-Inch Ramekin. Home & Kitchen. Kitchen & Dining. Homer Laughlin.
G: Handheld Selfie Stick with Remote Housing Tripod Mount for GoPro Hero 1 2 3 3+4 Handheld Telescopic Self-portrait Monopod with Bluetooth Remote Shutter Adjustable Phone...
H: InterDesign Roo Soap Dispenser and Sponge Caddy - Kitchen Sink Organizer, Clear/Chrome. Home & Kitchen. Bath. InterDesign.
I: Logitech Wireless Mouse M310 Dark Aces. Electronics. Computers & Accessories. Logitech.
J: PGA TOUR Men's Big & Tall Short Sleeve Airflux Solid Polo Shirt. Sports & Outdoors. Sports & Fitness.
K: New Vizio Vr10 Remote for Vizio M260va M320va M220va M190va E190va E220va E260va E261va M260va M320va M220va M190va E190va E220va E260va E261va E320va, E321va, E370va,...
L: BM Premium DMW-BLH7 Battery Charger for Panasonic Lumix DC-GX850, DMC-LX10, DMC-LX15, DMC-GM1, DMC-GM1K, DMC-GM1KA, DMC-GM1KS, DMC-GM5, DMC-GM5KK Digital Camera. Electronics. Camera & Photo. Big Mike's.
M: Santa Barbara Surfing SBS - 8 inch Longboard & SUP Single Fin - 8" Center Fin for Surfboard & Paddleboard. Sports & Outdoors. Outdoor Recreation...
N: 45 Degree Latitude Beer Growler 64oz Protective Carrier Tote Black Nylon & Neoprene Sleeve with Shoulder Strap (Bottle Sold Separately) Fits Hydro Flask and Other...
O: Lush Decor Scroll Flower 3-Piece Quilt Set, King, Blue/Red. Home & Kitchen. Bedding. Lush Decor.
P: 1.3 MP HD-IP PoE 1920P Outdoor Indoor ONVIF Network Security Camera with 2.8-12mm Varifocal Zoom Megapixel Lens. Electronics. Camera & Photo. GW Security Inc.
Q: WoodWick "Trilogy Christmas Classic Jar Candle, Multi-Colour, Large. Home & Kitchen. Home Dcor. WoodWick.
R: Renegade Concepts Lap Pro - Stand/caddy, Universal Beanbag Lap Stand For Ipad. Electronics. Computers & Accessories. Renegade Concepts.
S: Creative Co-Op DA5725 White Stoneware Jar with Bee Image and Bamboo Lid. Home & Kitchen. Kitchen & Dining. Creative Co-op.
T: CRKT 4.75" Fillet Fixed Blade Knife with Sheath, Plain Edge 3015C. Sports & Outdoors. Sports & Fitness. Columbia River Knife & Tool.


assistant
Answer: N