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: SANDMARC Pole - Metal Edition: 15-50" Waterproof Extension Stick (Pole) for GoPro Hero 7, Hero 6, Hero 5, Fusion, Session, Hero 4, 3+, 3, 2,...
2nd: Nordic Flash Waterproof Camera Float - Pack of 2 - Red & Orange. Electronics. Camera & Photo. Nordic Flash.
3rd: SharpCam FP-01-OR FloatPro Floating Wrist Strap For GoPro & Waterproof Camera (Orange). #1 Must-Have Float Accessories. 1-Year Warranty, Black1. Electronics. Camera & Photo. SharpCam.
4th: Samsung 64GB PRO Class 10 Micro SDXC up to 90MB/s with Adapter (MB-MG64DA/AM). Electronics. Computers & Accessories. Samsung.

Options:
A: LimbSaver AirTech Precision-Fit Recoil Pad for Wood Stocks. Sports & Outdoors. Sports & Fitness. LimbSaver.
B: Dozen Water Distiller Charcoal Filters by Element Six. Home & Kitchen. Kitchen & Dining. Element 6 Innovations.
C: All-Clad 1500578131 Toaster, 4-Slice, Stainless Steel. Home & Kitchen. Kitchen & Dining. All-Clad.
D: Mr. Coffee Pour! Brew! Go! Personal Coffee Maker, Bubble Gum Pink ;;;. Home & Kitchen. Kitchen & Dining. Mr. Coffee.
E: Vixen Optics 35505 Polarie Star Tracker (White). Electronics. Camera & Photo. Vixen Optics.
F: Stainless Steel Gold Finish Lotion Dispenser Pump, 28/400 (One). Home & Kitchen. Bath. Logan.
G: Timbuk2 Shagg Bag. Sports & Outdoors. Outdoor Recreation. Timbuk2.
H: CleanUp Stuff Under Sink Mat Absorbent Cut to Fit Cabinet Liner. Home & Kitchen. Kitchen & Dining. CleanUp Stuff.
I: CamelBak BPA-Free Better Bottle with Classic Cap. Sports & Outdoors. Sports & Fitness. CamelBak.
J: MEKO Galaxy S7 Clear Case Scratch Resistant Bumper Case Bundle with a Precision Disc Stylus for Samsung Galaxy S7 - Clear. Electronics. Computers & Accessories...
K: Nikon Cleaning Combo Kit: Nikon Optics Maintenance Kit + Lens Pen + Air Blower for D4S, D800, D610, D7100, D7000, D5300, D5200, D3300, D3200 Digital...
L: Kensington PocketMouse Wireless Mini Travel Mouse (72214). Electronics. Computers & Accessories. Kensington.
M: Touch Stylus S Pen For Samsung Galaxy Note Edge N915. Electronics. Computers & Accessories. Arteke.
N: Cyber Clean Car, New Cup, 5.64 Ounce (160 Grams). Electronics. Computers & Accessories. Cyber Clean.
O: Phottix Odin TTL Wireless Flash Trigger v1.5 for Canon - Receiver Only (PH89061). Electronics. Camera & Photo. Phottix.
P: Creative Scents Victoria Bath Ensemble, 4 Piece Bathroom Accessories Set, Victoria Collection Bath Gift Set Features Soap Dispenser, Toothbrush Holder, Tumbler, Soap Dish. Home &...
Q: Sheffield 2 Piece Folding Knife Set. Sports & Outdoors. Outdoor Recreation. Sheffield.
R: Set of 4 Premium Silicone Spatulas and 1 Silicone Brush Bundle Hygienic One Piece Solid Silicone Design in Red 100% Food Grade Safe. Home &...
S: Nettech WD Remote 4 Universal Replacement Remote Control Fit for WD Western Digital TV Live Plus USB2.0 AVI 1080P HD Hub Elements Media Player. Electronics...
T: Big Boss 9091 Electric Citrus Juicer, Blue. Home & Kitchen. Kitchen & Dining. Big Boss.


assistant
Answer: M