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: Philips 16X DVD-R Media 100 Pack in Spindle with Handle (DM4S6H00F/17). Electronics. Accessories & Supplies. Philips.
2nd: Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter. Electronics. Camera & Photo. Celestron.
3rd: iLogic 340 Capacity Compact Disc CD DVD Blu-Ray Nylon Media Wallet Folder Black with Assorted Trim Colors. Electronics. Accessories & Supplies. ILogic.
4th: 60" Pro Series Professional Camera Tripod for Canon, Nikon, Sony, Samsung, Olympus, Panasonic & Pentax + eCost Microfiber Cloth. Electronics. Camera & Photo. eCost.
5th: AmazonBasics 4.7 GB 16x DVD+R - 100 Pack Spindle. Electronics. Accessories & Supplies. AmazonBasics.
6th: Verbatim DVD+R 4.7GB 16x AZO Recordable Media Disc - 25 Disc Spindle. Electronics. Accessories & Supplies. Verbatim.
7th: Boostwaves Premium PU Vinyl Leather 360 Compact Disc CD DVD Blu-Ray Media Wallet Folder Carrying Case, Assorted Colors. Electronics. Accessories & Supplies. BoostWaves.
8th: EBL 8 Bay AA AAA Battery Charger with AA 2800mAh (4 Pack) and AAA 1100mAh (4 Pack) Ni-MH Rechargeable Batteries. Electronics. Accessories & Supplies. EBL.
9th: Philips CD-Rs D52N650 D52N650. Electronics. Accessories & Supplies. Philips.

Options:
A: Crumpler The Convenient Disgrace Camera Strap -Beech/Black. Electronics. Camera & Photo. Crumpler.
B: Sauder Studio RTA Soft Modern End Table, Yellow Saffron. Home & Kitchen. Furniture. Sauder.
C: CTC Tech Rechargeable Silent Thin Wireless Optical Mouse for Laptops and PC(Black). Electronics. Computers & Accessories. CTC Tech.
D: Arc International Luminarc Nordic Mug, 13-Ounce, Set of 4. Home & Kitchen. Kitchen & Dining. Arc International.
E: ASP SideBreak Scabbard Holster, Baton Holder.  ASP.
F: KitchenAid Gourmet Stainless Steel 12-Piece Cookware Set. Home & Kitchen. Kitchen & Dining. KitchenAid.
G: Crucial m4 32GB mSATA Internal Solid State Drive CT032M4SSD3. Electronics. Computers & Accessories. Crucial.
H: Chicago Metallic Non-Stick Biscotti Pan, 12 x 5.25 x 1.75 Inch. Home & Kitchen. Kitchen & Dining. Chicago Metallic.
I: EZ Cover - Beige. Home & Kitchen. Home Dcor. EZ Cover.
J: Mini Keyboard, Updated Wireless Mini Keyboard with Touchpad Mouse and Multimedia Keys : Jelly Comb 2.4Ghz USB Rechargable Handheld Remote Control Keyboard for PC, HTPC,...
K: 5 Panel Ocean Water Nature Sea Seascape Wave Beach Nyc Giclee Prints Artwork on Canvas - Wall Art Décor Picture Prints Set for Bedroom Living...
L: Fintie Rotating Case for Samsung Galaxy Tab S2 8.0 - Premium PU Leather 360 Degree Rotating Cover Swivel Stand Auto Sleep/Wake for Galaxy Tab S2...
M: J&D Gold-Plated HDMI to VGA Adapter Cable Converter (Male to Female) - Black. Electronics. Computers & Accessories. JD.
N: MoKo Samsung Galaxy Tab 4 10.1 / Tab 4 Nook 10.1 2014 Case - Slim-Fit Multi-angle Folio Stand Cover Case, BLACK (WILL NOT Fit Samsung...
O: Coleman Converta Cot. Sports & Outdoors. Outdoor Recreation. Coleman.
P: KAUAI - Silicone Wedding Rings -Leading Brand, from The Latest Artist Design Innovations to Leading-Edge Comfort: Pro-Athletic Ring Elegance Collection Men.  KAUAI.
Q: Compac Salad Blaster Salad On The Go Cup With Dressing Container, 26 Ounce Blue. Home & Kitchen. Kitchen & Dining. Compac.
R: USB 2.0 Extension Cable Type A Male to Type A Female 6 ft, Black. Electronics. Computers & Accessories. Generic.
S: BXT® New iPhone 5 4500mAh Power Bank External Rechargable Back Up Battery Charging Charger Case / Cover (With Media Kick Stand). Electronics. Camera & Photo...
T: Home Styles 5179-30 Cottage 42" Round Pedestal Dining Table, W-42”, D-42”, H-30 Oak. Home & Kitchen. Furniture. Home Styles.


assistant
Answer: R