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: Leupold VX-1 3-9x40mm Compact Waterproof Fogproof Riflescope, Matte Black. Sports & Outdoors. Sports & Fitness. Leupold.
2nd: Game Reaper Savage-All Round Receiver-Short Action-Low Mount (Black, 1 inch) . Sports & Outdoors. Sports & Fitness. Game Reaper.

Options:
A: POV Tripod Grip - suitable for GoPro HD Hero 4, 3+, 3, 2. Electronics. Camera & Photo. SP Gadgets.
B: DELL Latitude 120L Inspiron 1300 B130 Keyboard 0TD459 TD459. Electronics. Computers & Accessories. Dell.
C: BASTION Laser Engraved Rear Cover Slide Back Plate for Glock - see Description for model list. Gen 1-4 only, not Gen 5. Does not fit...
D: Game Reaper Tikka T3-Low Mount. Sports & Outdoors. Sports & Fitness. Game Reaper.
E: Meeco Mfg. Co., Inc. FANN-BR Doorway Fan. Home & Kitchen. Heating, Cooling & Air Quality. Meeco Mfg. Co. Inc.
F: Tissue Box/holder, Toilet Paper Holder Dispenser for Your Home, Bathroom and Office. - Or Use As Piggy Bank for Your Little One(Green). Home & Kitchen...
G: WINDFIRE WF802 Waterproof 350 Lumens 250 Yards Red Cree LED Coyote Hog Fox Predator Varmint Hunting Light Kits with Remote Pressure Switch & Scope Mount...
H: VISTA - Double Wall Acrylic Tumbler - Customizable Removable Insert - 15oz. Capacity - Purple. Home & Kitchen. Kitchen & Dining. Simply Green Solutions.
I: Ikea 801.896.63 Pressa Hanging Dryer with 16 Clothes Clips, White. Home & Kitchen. Storage & Organization. IKEA.
J: Greenwald Brands Kitchen Monster Pizza Cutter With Soft Grip Handle, Red. Home & Kitchen. Kitchen & Dining. Greenwald Brands.
K: nu steel Beaded Heart Wastebasket, 7-Quart. Home & Kitchen. Storage & Organization. nu steel.
L: KDLINKS A100 Android Jelly Bean Dual Core XBMC Smart 1080P Streaming HD TV Media Player with Built In Wifi Support XBMC, Netflix, Youtube & All...
M: Fintie iPad mini 1/2/3 Keyboard Cover - Blade Z1 Slim [Multi-Angle] Wireless Bluetooth Keyboard (Auto Wake / Sleep) for Apple iPad mini 1 / 2...
N: 60mm Leatherette Headset Earcushions - Bag of 2. Electronics. Accessories & Supplies. Scan Sound, Inc.
O: OP/TECH USA 7801042 Fold-Over Pouch 301 (Black). Electronics. Camera & Photo. OP/TECH USA.
P: Scott Edward Stripes Style Knitted Golf Club Head Covers Set of 3, fit for Driver Wood(460cc), Fairway Wood, Hybrid(UT), for Men Golfers, Individualized Looking and...
Q: K-Edge Garmin Aero Mount - Garmin Edge 200/500/510. Electronics. GPS, Finders & Accessories. K-Edge.
R: Sfoothome Gray Smart Printed Pattern,Mildew Proof and Waterproof Polyester Fabric Shower Curtain with Free Hooks for Bathroom (72 Inch by 72 Inch)-Gray. Home & Kitchen...
S: Wilson Game Ready Soft Fit First Base Baseball Glove. Sports & Outdoors. Sports & Fitness. Wilson.
T: Yosemite Bicycles Executive 1/2 Watt Bicycle Headlight and Taillight Set. Sports & Outdoors. Outdoor Recreation. Yosemite.


assistant
Answer: D