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: CamRanger Wireless Transmitter for Select Canon and Nikon DSLR Cameras. Electronics. Camera & Photo. CamRanger.
2nd: A118-C 1080p HD Car Dash Camera with Capacitor G-Sensor 1.5" HD Screen 170 Degree Wide Angle Lens Records at 60 FPS with Loop Recording. Electronics...
3rd: GoPro HERO4 Silver. Electronics. Camera & Photo. GoPro.
4th: CamKix Premium Floating Hand Grip for Gopro Hero 4, Session, Black, Silver, Hero+ LCD, 3+, 3, 2, 1  Floating Hand Grip / Hollow Interior...
5th: Plantronics HL10 Handset Lifter. Electronics. Accessories & Supplies. Plantronics.
6th: ZoMei Z818 Light Weight Heavy Duty Portable Magnesium Aluminium Travel Tripod Come With Quick Release Plate Ball Head and Carry Case For Canon Sony Nikon...
7th: Eathtek Replacement 4 x Rubber Case Foot Feet for Macbook Pro A1278 A1286 A1297 2009 2010. Electronics. Computers & Accessories. Eathtek.
8th: ZOOM TELEPHONICS DOCSIS 3.0 5341-00-00J 343Mbps Cable Modem. Electronics. Computers & Accessories. Zoom.
9th: Nikon LC-52 Snap on Front Lens Cap. Electronics. Camera & Photo. Nikon.
10th: Voistek Wired Cell Phone Headset with Noise Canceling Boom Mic & Adjustable Headband for iPhone Samsung LG HTC Blackberry Huawei ZTE Mobile Phone & Most...
11th: Veho Muvi X-Lapse Time Lapse Accessory | 360 Photography | iPhone Accessories | Samsung Accessories | Muvi KX-Series | Muvi K-Series | GoPro - Black...
12th: Pioneer DEH-S1000UB Single DIN In-Dash CD, CD-R/RW, MP3, Front USB and Auxiliary Input, AM/FM Detachable Face Plate Car Stereo Receiver w/ MIXTRAX and ARC Support...
13th: Synology DiskStation 4-Bay (Diskless) Network Attached Storage DS412+ (Black). Electronics. Computers & Accessories. Synology.
14th: Sigma 18-250mm f3.5-6.3 DC MACRO OS HSM for Nikon Digital SLR Cameras (Certified Refurbished). Electronics. Camera & Photo. Sigma.
15th: Precision Design Universal Flash Diffuser Bouncer with Interchangeable White/Gold/Silver Inserts plus Diffusion Screen. Electronics. Camera & Photo. Precision Design.
16th: Altura Photo Professional Flash Kit for Nikon DSLR - Includes: I-TTL Flash (AP-N1001), Wireless Flash Trigger Set and Accessories. Electronics. Camera & Photo. Altura Photo.
17th: Neewer 6 x 5 inches/15 x 12.5 centimeters Translucent Softbox for Canon Nikon and Other DSLR Cameras Flashes,Neewer TT560 TT850 TT860 NW561 NW670 VK750II Flashes...
18th: NIKON Rubber Hood for 50mm Lens. Electronics. Camera & Photo. Nikon.
19th: OP/TECH USA Soft Pouch Digital D-M 4/3 (Black). Electronics. Camera & Photo. OP/TECH USA.
20th: ICE 77mm ND1000 Filter Neutral Density ND 1000 77 10 Stop Optical Glass. Electronics. Camera & Photo. ICE.
21st: GoPro Smart Remote (GoPro Official Accessory). Electronics. Camera & Photo. GoPro.
22nd: OURLiNK 600Mbps AC600 Dual Band USB WiFi Dongle & Wireless Network Adapter for Laptop/Desktop Computer - Backward Compatible with 802.11 a/b/g/n Products (2.4 GHz 150Mbps,...

Options:
A: Pillowflex Indoor / Outdoor Non-woven Pillow Form Insert for Shams or Decorative Pillow Covers (16 Inch By 26 Inch). Home & Kitchen. Bedding. Pillowflex.
B: Sumyth Kitchen Shears, 4 pck. Home & Kitchen. Kitchen & Dining. Sumyth.
C: Attmu Sports Sunglass Holder Strap, Pack of 5. Sports & Outdoors. Sports & Fitness.
D: Sony VCT-60AV Remote Control Tripod for use with Compatible Sony Camcorders. Electronics. Camera & Photo. Sony.
E: GreenFloralCrafts Claw Flowers 36" Tall, Pack of 4 (Requires Assembly) - Copper. Home & Kitchen. Home Dcor. Green Floral Crafts.
F: Case Logic SDWS-101 Saigon DSLR Wrist Strap (Triangle). Electronics. Camera & Photo. Case Logic.
G: (Old Model) Seagate 1TB Desktop SSHD(Solid State Hybrid Drive) SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DX001). Electronics. Computers & Accessories. Seagate.
H: Mi-Zone Mizone Allison Comforter And Decorative Pillows Set - Yellow - Twin/Twin XL. Home & Kitchen. Bedding. Mi-Zone.
I: Acer B246WL ymdprzx 24-inch Full HD (1920 x 1200) Widescreen Monitor with ErgoStand. Electronics. Computers & Accessories. Acer.
J: Spectacle Holder Hand Carved Rosewood Nose-shaped Eyeglass Dispaly Stand. Home & Kitchen. Home Dcor. Store Indya.
K: EastPoint Sports Deluxe Tube Billiard Cue Case. Sports & Outdoors. Sports & Fitness. EastPoint Sports.
L: Cupcake Wrappers Solid Colors Adjustable - Set of 12 (Atoll Aqua Blue). Home & Kitchen. Kitchen & Dining. SimplyWrappers.
M: Sametop Backpack Strap Mount Quick Clip Mount Compatible with Gopro Hero (2018), Fusion, Hero 7, 6, 5, 4, Session, 3+, 3, 2, 1 Cameras. Electronics...
N: Kany Snorkeling Package Set for Adults,Snorkeling Gear,Anti-Fog Coated Glass Diving Mask, Snorkel with Silicone Mouth Piece,Perfect for Diving, Snorkeling, Swimming.
O: BTEXPERT 5003-24dm-4 bar Metal Brush Modern Counter Stool, 24". Home & Kitchen. Furniture. BTEXPERT.
P: KAYSCASE Screen Protectors for Kindle Fire, 2 Pack. Electronics. Computers & Accessories. KaysCase.
Q: Titan 30' 40' 50' Poly Battle Rope Heavy HD Dacron Climbing WOD Training Fitness. Sports & Outdoors. Outdoor Recreation. Titan Fitness.
R: Studio 55D Angel Wings Gold 5x7 Photo Frame. Home & Kitchen. Home Dcor. Studio 55D.
S: Spring Rose(TM) 300 Christmas Icicle Lights. These Are Great For The Holidays Or As A Party Or Wedding Decoration. Can Be Used Indoors and Outdoors...
T: Bosch Pro-Grade ZigBee Wireless Motion Detector ISW-ZPR1-WP13 - Requires Samsung SmartThings Hub. Electronics. Security & Surveillance. Bosch.


assistant
Answer: M