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: Aluratek High Resolution ADMPF114F 14 inch Digital Photo Frame w/4GB Built-in Memory and Remote(1600 x 900 Resolution). Electronics. Camera & Photo. Aluratek.
2nd: VideoSecu 50ft HD Security Camera Cable Pre-made All-in-One BNC Video Power Extension Wire Cord with BNC RCA Connectors for 720P 960P 960H CCTV Surveillance Camera...
3rd: VideoSecu Day Night Vision Security Camera Infrared CCTV Home Color CCD Outdoor Vandal Proof 480TVL 3.6mm Wide View Angle Lens Surveillance Camera with Free Power...
4th: Belkin 6-Outlet Home/Office Power Strip Surge Protector (4 Feet). Electronics. Accessories & Supplies. Belkin.
5th: LimoStudio AGG813 4 Socket Adapter 4 in 1 Adapter Holder E27 Bulb Lamp Light Socket Splitter UL Approved for Photo Studio Lighting. Electronics. Camera &...

Options:
A: Clorox ToiletWand With Caddy,White. Home & Kitchen. Bath. Clorox.
B: Fobus Tactical Speed Holster Paddle Left Hand GLT19LH Glock 19,23,32 / S&W 99 Compact/ M&P Compact holds Handgun with Laser or Light. Sports & Outdoors...
C: Griffin Leather Folio Case for Apple iPad 2 / 3 / 4 - Black. Electronics. Computers & Accessories. Griffin Technology.
D: Sun Zero Reardon Distressed Global Tile Print Grommet Curtain Panel, 54" x 63", Aqua. Home & Kitchen. Home Dcor. Sun Zero.
E: Sony ECM-W1M Bluetooth Wireless Microphone System for HandyCam Camcorder. Electronics. Camera & Photo. Sony.
F: SanDisk Ultra 32GB UHS-I/Class 10 Micro SDHC Memory Card With Adapter - SDSDQUAN-032G-G4A. Electronics. Computers & Accessories. SanDisk.
G: aminco NFL Womens NFL Sports Team J Hook Dangle Logo Earring Set. Sports & Outdoors. Fan Shop. aminco.
H: Plastic Tablecloth Clips 24 Per Pack. Home & Kitchen. Kitchen & Dining. Tablemate.
I: Good Living 3-Piece Set of Mini Neon Snack Clips, 1-Pack. Home & Kitchen. Kitchen & Dining. Good Living.
J: VOLADOR 5.5mm 23ft Phone Borescope USB Inspection Camera,2 In 1 Micro USB OTG Android Phone Endoscope USB Camera for Android 4.0+ Win7 Win8 Win10 OS...
K: ONME Can Opener, Manual Can Jar Opener, Smooth Edge Can Openers, Stainless Steel Can Opener. Home & Kitchen. Kitchen & Dining. ONME.
L: Disc-O-Bed Large with Organizers. Sports & Outdoors. Outdoor Recreation. Disc-O-Bed.
M: Replacement Bristle Brush for the Swivel Sweeper Max - Set of 5 Brushes. Home & Kitchen. Vacuums & Floor Care. Berucci.
N: Funny Party Hats Bulk Lot of Neon Sunglasses- 36 Pair - Pool Party - Beach Party Favors. Home & Kitchen. Event & Party Supplies. Funny...
O: Living Dead Apocalypse Full Tang Ninja Sword. Sports & Outdoors. Sports & Fitness. SNAKE EYE TACTICAL.
P: Divatex Home Fashions 10-Piece Deluxe Towel Sets, Cream. Home & Kitchen. Bath. Divatex Home Fashions.
Q: Timex Marathon GPS Watch. Sports & Outdoors. Outdoor Recreation. Timex.
R: Presto 09915 Pressure Cooker/Canner Overpressure Plug. Home & Kitchen. Kitchen & Dining. Presto.
S: Vincent - PHO-700 - Phono MM/MC - with Outboard Power Supply - Silver. Electronics. Home Audio. Vincent Audio.
T: RSVP Ela's Favorite Silicone Spoon, Red. Home & Kitchen. Kitchen & Dining. RSVP.


assistant
Answer: F