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: C. Crane FMT Digital FM Transmitter with AC Adapter. Electronics. Portable Audio & Video. C.Crane.
2nd: Phoenix D92-BZS Digital Auto Flash with Bracket. Electronics. Camera & Photo. PHOENIX VITAL LIFE.
3rd: Nikon 8072 Microfiber Cleaning Cloth. Electronics. Camera & Photo. Nikon.
4th: Sunpak Digital Camera Flash Adapter. Electronics. Camera & Photo. SUNPAK.
5th: Tiffen 49mm 15 Filter (Yellow). Electronics. Camera & Photo. Tiffen.
6th: Stroboframe Quick Flip 350 Flash Bracket for 35mm Cameras. Electronics. Camera & Photo. Tiffen.
7th: Tamron AF 75-300mm f/4.0-5.6 LD for Konica Minolta and Sony Digital SLR Cameras (Model 672DM). Electronics. Camera & Photo. Tamron.
8th: Sony PCK-LH2AM LCD Protector Cover Type for Sony A200 DSLR. Electronics. Camera & Photo. Sony.
9th: Sigma 50mm f/2.8 EX DG Macro Lens for Pentax and Samsung SLR Cameras. Electronics. Camera & Photo. Sigma.
10th: Sony Alpha A200K 10.2MP Digital SLR Camera Kit with Super SteadyShot Image Stabilization with 18-70mm f/3.5-5.6 Lens. Electronics. Camera & Photo. Sony.
11th: Tamron AF 90mm f/2.8 Di SP AF/MF 1:1 Macro Lens for Nikon Digital SLR Cameras. Electronics. Camera & Photo. Tamron.
12th: Tamron AF 90mm f/2.8 Di SP A/M 1:1 Macro Lens for Canon Digital SLR Cameras (Model 272EE). Electronics. Camera & Photo. Tamron.
13th: Sony 55-200mm f/4-5.6 SAM DT Telephoto Zoom Lens for Sony Alpha Digital SLR Cameras. Electronics. Camera & Photo. Sony.
14th: Sony VG-B30AM Vertical Grip for Sony Alpha Digital SLRs. Electronics. Camera & Photo. Sony.
15th: Tamron AF 70-200mm f/2.8 Di LD IF Macro Lens for Sony Digital SLR Cameras Model (A001S). Electronics. Camera & Photo. Tamron.
16th: Interfit Strobies Flex Mount Speedlight Flash Units for Canon 580EX / 550EX. Electronics. Camera & Photo. Interfit Photographic.
17th: Zeikos 5 Piece Professional Cleaning Kit with Brush, Microfiber Cloth, Fluid & Tissue for DSLR Cameras (Canon, Nikon, Pentax & Sony), Video Cameras, GPS, Binoculars,...
18th: Panasonic Headphones On-Ear Lightweight with XBS RP-HT21 (Black & Silver). Electronics. Headphones. Panasonic.
19th: Opteka GH1 Professional Heavy Duty Metal Gimbal Tripod Head with Arca-Swiss Standard Quick Release Plate (Supports up to 30lbs). Electronics. Camera & Photo. Opteka.
20th: Sony FDAME1AM Magnifying Eyepiece (Black). Electronics. Camera & Photo. Sony.
21st: Viewsonic VA1948m-LED 19-Inch Widescreen LED Monitor (Black). Electronics. Computers & Accessories. ViewSonic.
22nd: Yongnuo YN-560 II Speedlight Flash for Canon and Nikon. GN58. Electronics. Camera & Photo. YONGNUO.
23rd: Sony NPFM500H Li-Ion Rechargeable Battery Pack for Sony Alpha Digital SLR Cameras - Retail Packaging. Electronics. Camera & Photo. Sony.
24th: HDE Bluetooth 3.0 Wireless Mouse Optical Ergonomic Slim Profile Mouse with Adjustable DPI 800/1000/1200/1600 (Black). Electronics. Computers & Accessories. HDE.
25th: Dell XPS 8700 X8700-634BLK Desktop (Windows 7 Home Premium 64-bit). Electronics. Computers & Accessories. Dell.
26th: Vizio E24-C1  24-Inches 1080p Smart LED TV (2015 Model). Electronics. Television & Video. VIZIO.
27th: TCL 48FS3750 48-Inch 1080p Roku Smart LED TV (2016 Model). Electronics. Television & Video. TCL.

Options:
A: Samsung NX2000 20.3MP Digital Camera (Certified Refurbished) - with 20-50mm Lens. Electronics. Camera & Photo. Samsung.
B: Sony NVU83T 4.8-Inch Widescreen Bluetooth Portable GPS Navigator. Electronics. GPS, Finders & Accessories. Sony.
C: PRINZ 6-Inch by 8-Inch Dakota Dark Walnut Wood Frame. Home & Kitchen. Home Dcor. PRINZ.
D: Liberty Mountain Ditty Bag. Sports & Outdoors. Outdoor Recreation. Liberty Mountain.
E: Cables Unlimited Cables Unlimited HDMI Male to Male Cable 3ft. Electronics. Accessories & Supplies. Cables Unlimited.
F: Kelty Grommet Backpack. Sports & Outdoors. Outdoor Recreation. Kelty.
G: Samsung DE92-90022B Assembly Handle. Home & Kitchen. Kitchen & Dining. Samsung.
H: DBfresh Resealable 5 Pack Non Toxic Deet Free All Natural Mosquito Insect Repellent Bracelets / Wristband for Babies, Kids, Toddler & Adults- Best for Home,...
I: RSVP Endurance Stainless Steel Egg Spoons, Set of 4. Home & Kitchen. Kitchen & Dining. RSVP International.
J: BTunes VXB-QC25 Bluetooth Wireless Bose Quiet Comfort Acoustic Noise Cancelling Headphones. Electronics. Home Audio. BTunes.
K: Organize It All Wall Mounted Magazine Storage Rack with Bathroom Toilet Paper Storage - Chrome. Home & Kitchen. Home Dcor. Organize It All.
L: Candlecopia Nag Champa Strongly Scented Sustainable VeganNatural Soy Candle, Frosted Jar, Wooden Lid. Home & Kitchen. Home Dcor. Candlecopia.
M: BENTOBEN iPad Mini / iPad Mini 2 with Retina Display / iPad Mini 3 Case Hybrid Armor Case Plastic Kid Proof Three Layer Protective Shockproof...
N: Sandwich Keeper/horse. Home & Kitchen. Kitchen & Dining. Crocodile Creek.
O: HOME-APP Airpot - Select-Air Glass Liner 8Hr. Retention. Home & Kitchen. Kitchen & Dining. HOME-APP.
P: Hewlett-Packard iPAQ 310 Bluetooth 4.3-Inch Widescreen Portable GPS Navigator. Electronics. GPS, Finders & Accessories. HP.
Q: 1 X Black/Gold Grapes PVC Shrink Capsules for Wine Making - 30 per bag. Home & Kitchen. Kitchen & Dining. LD Carlson.
R: 12" White Round Drum, 1/2". Home & Kitchen. Kitchen & Dining. Enjay.
S: Modtek New Illuminated Keyboard for Low Light Users. Electronics. Computers & Accessories. Modtek.
T: Sandicast Original Size Red Miniature Pinscher Sculpture, Sitting. Home & Kitchen. Home Dcor. Sandicast.


assistant
Answer: S