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: Prodyne Fruit Infusion Flavor Pitcher. Home & Kitchen. Kitchen & Dining. Prodyne.
2nd: O-Gasket Rubber 3-Pack O-Ring Gasket Seal for Osterizer and Oster Models. Home & Kitchen. Kitchen & Dining. 1st Choice.
3rd: Stay Fit Soup/Meal Container, EZ Heat. Home & Kitchen. Kitchen & Dining. Cool Gear Stay-Fit.

Options:
A: Bushnell Banner Illuminated Red/Green Multi-X Reticle Riflescope, 3-9x40mm. Sports & Outdoors. Sports & Fitness. Bushnell.
B: Sparkle Magic Indigo Twilight (Blue) Illuminator Laser Light 4.0 Series (BLI4), Landscape Laser Lights, Christmas Laser Lights.  Sparkle Magic.
C: S-ZONE Canvas DSLR SLR Camera Shoulder Bag Backpack Rucksack Bag with Waterproof Rain Cover for Sony Canon Nikon Olympus. Electronics. Camera & Photo.
D: Mobil 28 Grease - 10cc Syringe (Specifically Sized for Gun Owners and Builders) , Best Gun Grease and Trigger Grease. MIL-G-21164D. Sports & Outdoors. Sports...
E: Neewer 52MM High Definition Telephoto Lens Kit for Gopro Hero 3+/4 (4 Items). Electronics. Camera & Photo. Neewer.
F: AEE Technology S71T Plus 4K 1080P 16MP HD LCD Touchscreen 120FPS Slow-Mo Action Camera 100M IP68 Waterproof Case (Black). Electronics. Camera & Photo. AEE Technology.
G: Military Outdoor Clothing Previously Issued US GI Coyote USMC 3 L Hydration Carrier (Bladder Not Included). Sports & Outdoors. Sports & Fitness. Military Outdoor Clothing.
H: Panda Paw Fit Yoga Pilates Barre Non-Slip No Skid Socks with Grips for Class Home. Sports & Outdoors. Sports & Fitness. Panda Paw Fit.
I: Lorren Home Trends Siena Collection Crystal Double Old Fashion Beverage Glass with Gold Band Design, Set of 4. Home & Kitchen. Kitchen & Dining. Lorren...
J: KitchenAid Gourmet Stainless Steel Rotary Grater, Black. Home & Kitchen. Kitchen & Dining. KitchenAid.
K: Technivorm Moccamaster 69212 Cup One 10, 10 oz, Polished Silver. Home & Kitchen. Kitchen & Dining. Technivorm Moccamaster.
L: STORAGE MANIAC Heavy-Duty Folding Portable Clothes Laundry Hamper with Lid and Handles, Brown. Home & Kitchen. Storage & Organization. STORAGE MANIAC.
M: Sony VCT870RM Tripod w/Remote for Sony MiniDV, DVD, HDR-HC5 & HC7 Camcorders. Electronics. Camera & Photo. Sony.
N: InFocus IN112 Portable DLP Projector, 3D ready, SVGA, 2700 Lumens. Electronics. Video Projectors. InFocus.
O: Nuforce ICON-IDO-SILVER Audiophile-Grade DAC and Headphone Amp for Apple Devices. Electronics. Accessories & Supplies. NuForce.
P: Gamo PBA Armor .177 Cal, 6.8 Grains, Domed, 80ct. Sports & Outdoors. Sports & Fitness. Gamo.
Q: MLB Women's 5th and Ocean Long Sleeve Tee. Sports & Outdoors. Fan Shop. 5th & Ocean.
R: Tupperware Salad-to-Go Lunch Set, Bowl, Utensils, Dressing Container, Pink. Home & Kitchen. Kitchen & Dining. Tupperware.
S: Codream® Best Value Pack of 2 - Elegant Swan Creative Kitchen Soup Ladle Spoon (Black+White). Home & Kitchen. Kitchen & Dining. Codream®.
T: Curtain Chic Mon Amie Lined Doe Beacon Valance. Home & Kitchen. Home Dcor. Curtain Chic, Inc.


assistant
Answer: R