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: Blurex Ultra-Slim Case for Google Nexus 7 inch Tablet- With built in Multi-Angle Stand (RED) + Premium Screen Protector Film. Electronics. Computers & Accessories. Blurex.
2nd: Ionic Screen Protector Film Clear (Invisible) for Google Nexus 7 Tablet (3-pack)[Lifetime Replacement Warranty]. Electronics. Computers & Accessories. CrazyOnDigital.
3rd: Canon PowerShot A1100IS 12.1 MP Digital Camera with 4x Optical Image Stabilized Zoom and 2.5-inch LCD (Pink) (OLD MODEL). Electronics. Camera & Photo. Canon.
4th: MoKo Case Fit New iPad 9.7 Inch 2017 / iPad Air - Slim Folding Case Fit Apple New iPad 9.7 Inch 2017 Tablet/iPad Air 2013...
5th: Anker Screen Protector for iPad Air / iPad Air 2 [2-Pack] - Xtreme Scratch Defender High Defintion (HD) High-Response Premium with. Electronics. Computers & Accessories...
6th: MoKo Invisible Screen Protector Films for Apple iPad Air, (2-Pack). Electronics. Computers & Accessories. MoKo.
7th: i-Blason Kid Friendly Armorbox Full Body Protective Kickstand Case with Built-in Screen Protector for Kindle Fire HD 7 Inch Tablet 2013 Release(NOT COMPATIBLE WITH FIRE...

Options:
A: Monoprice USB 2.0 USB-C Male to USB-C Male Charging Cable, 6' (113010). Electronics. Computers & Accessories. Monoprice.
B: ThermoServ 521A02201A1 Foam Insulated Wide Body Mug, 20-Ounce, Red. Home & Kitchen. Kitchen & Dining. ThermoServ.
C: puredown All Season Down Comforter Stripe White 100% Cotton Shell 500 Thread Count 800 Fill Power Full/Queen. Home & Kitchen. Bedding. puredown.
D: Champion Traps and Targets, DuraSeal Spinner Targets, Double Gong, Black. Sports & Outdoors. Sports & Fitness. Champion Traps and Targets.
E: Sony Bravia SXRD KDS-50A3000 50-Inch 1080p Rear Projection HDTV. Electronics. Television & Video. Sony.
F: Cyl-Tec 80CF Scuba Diving Tank - (3000 psi) Aluminum Diving Cylinder with Combo Valve. Sports & Outdoors. Outdoor Recreation. Cyl-Tec.
G: Oakley Mens Sunglasses Black/Black - Non-Polarized - 60mm. Sports & Outdoors. Sports & Fitness.
H: Serta 4-Pound Memory Foam Full 2-Inch Mattress Topper. Home & Kitchen. Bedding. Serta.
I: Kindle FreeTime Kid-Proof Case for the All New Kindle Fire HD, Blue (does not fit previous generation HD model). Electronics. Computers & Accessories. Amazon.
J: ProSource Pair of Weight Lifting Straps for Men and Women, Adjustable Cotton Straps for Improved Grip. Sports & Outdoors. Sports & Fitness. ProSource.
K: Ping Putter App Cradle Attachment Case Iphone5 NEW. Sports & Outdoors. Sports & Fitness. Ping.
L: Factory-Reconditioned Ryobi ZRP712 ONE Plus 18V Cordless Hand Vac (Bare Tool). Home & Kitchen. Vacuums & Floor Care. Ryobi.
M: Kurt Adler Chevrolet LIttle Red Corvette Christmas Ornament. Home & Kitchen. Home Dcor. Kurt Adler.
N: Big Party Pack Caribbean Blue Beverage Paper Napkins, 125 Ct. Home & Kitchen. Event & Party Supplies. Amscan.
O: Greenco GRC0211 2-Pack Automatic Electric Pepper Mill and Salt Grinder, Stainless Steel. Home & Kitchen. Kitchen & Dining. Greenco.
P: Photive RC-6 Wireless Shutter Release For Canon Digital Rebel T5i, T4i, T3i, T2i, T1i, XT, Xti, 5D Mark II, 7D, Canon EOS 7D Mark II,...
Q: Hearthside Collection Simple Iron Taper Holder. Home & Kitchen. Home Dcor. Hearthside Collection.
R: Mountain Warehouse Large Dry Pack Liner - 80L, Waterproof Bag,. Sports & Outdoors. Outdoor Recreation. Mountain Warehouse.
S: D-scope Pro Google Cardboard Kit with Straps 3D Virtual Reality Compatible with Android & Apple Easy Setup Instructions Machine Cut Quality Construction 45mm Lenses HD...
T: Fobus Ankle Holster S&W J Frame All 38/357 Conceal Carry Case. Sports & Outdoors. Sports & Fitness. Fobus.


assistant
Answer: I