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! Inside-the-Pocket Holster. Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
2nd: Inflatable Float and Dive Flag. Sports & Outdoors. Outdoor Recreation. 101SNORKEL.

Options:
A: rooCASE Executive Portfolio Leather Case for New iPad and iPad 2 (Black). Electronics. Computers & Accessories. rooCASE.
B: Philips SWV3434W/27 High-Speed HDMI Cables (12 Feet). Electronics. Accessories & Supplies. Philips.
C: BLACKHAWK! SERPA Level 3 Light Bearing Tactical Holster - Matte Finish. Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
D: Cuisinart FP-SPAT Spatula. Home & Kitchen. Kitchen & Dining. Cuisinart.
E: Camelbak Eddy Bottle (0.75-Liter/24-Ounce,Plum). Sports & Outdoors. Sports & Fitness. CamelBak.
F: BDF S05 Window Film Daytime Privacy One Way Mirror Silver 5 (36in X 12ft). Home & Kitchen. Home Dcor. Buydecorativefilm.
G: MuchCORD 30ozSS Iphoone Charger, Silver, 30Oz. Electronics. Computers & Accessories. MuchCORD.
H: Elfenstall- 5pcs 10ml (1/3oz) Roll on Thick Glass Bottle Colorful Stainless Steel Roller Ball Essential Oils Perfume Bottle. Home & Kitchen. Home Dcor. Bottle Facotry.
I: Mind Reader Loose-Leaf Tea Organizer, 6 Canisters with One Tray, Black/Silver. Home & Kitchen. Kitchen & Dining. Mind Reader.
J: TFY Universal Car Headrest Mount Holder for Portable DVD Player. Electronics. Car & Vehicle Electronics. TFY.
K: Ultimate Arms Gear Glock 1.5" Tactical Front Sight Adjustment Tool Stainless Steel Fits All Pistol Glocks 17 19 20 21 22 23 25 26 27...
L: CHH Quality Product Dual Deck Revolving Card Holder. Sports & Outdoors. Sports & Fitness. CHH Quality Product.
M: Apple Pie Cinnamon Vanilla Scented 13 Ounce Mason Jar Candle By Our Own Candle Company. Home & Kitchen. Home Dcor. Our Own Candle Company.
N: Sticky Bumps Candle, Blueberry. Home & Kitchen. Home Dcor. Sticky Bumps.
O: iRULU eXpro X1a 9 Inch 16GB Quad Core Tablet PC, Google Android 4.4 Kitkat, 1024600 Resolution,WiFi(White Rear). Electronics. Computers & Accessories. iRULU.
P: Browning Buck Mark URX .177 Caliber Steel BB Pistol. Sports & Outdoors. Sports & Fitness. Umarex.
Q: Binoculars for Kids - Toy Binoculars for Boys and Girls with Carrying Case and Neck Strap - 8X Magnification - Binoculars for Bird Watching Stargazing...
R: SUNFLOWER Toothpick Holder *NEW*!. Home & Kitchen. Kitchen & Dining. KMC/KK-Sunflower.
S: YogaAddict Men Yoga Stretchable Short Pants, Quick Dry, Yoga, Pilates. Sports & Outdoors. Sports & Fitness. YogaAddict.
T: Neil Enterprises, Inc 8" x 10" Teak Wood Picture Frame. Home & Kitchen. Home Dcor. Neil Enterprises, Inc.


assistant
Answer: L