Instruction: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
1st: Garmin Dashboard Mount for StreetPilot c310, c320, c330 and c340 (010-10613-00). Electronics. GPS, Finders & Accessories. Garmin.
2nd: JBL Creature II 3-Piece Powered Speaker System. Electronics. Computers & Accessories. JBL.
3rd: Cmple - 3.5mm 1/8" Stereo Audio Aux Headphone Cable Extension Cord Male to Female 100 Feet. Electronics. Accessories & Supplies. Cmple.
4th: VicTsing HDMI to VGA Adapter, Gold-Plated HDMI Male to VGA Female Converter 1080P Video Cable for PC, Laptop, Projector, Monitor, Raspberry Pi, and Other HDMI...
5th: Homedics SS-5010 Soundspa Premier Am/Fm Clock Radio. Electronics. Home Audio. Homedics.
6th: AmazonBasics Portable Nano/Mini Bluetooth Speaker, Splash-Proof - for Indoor, Outdoor use - Black. Electronics. Portable Audio & Video. AmazonBasics.

Options:
A: WD 320 GB USB/Firewire External Hard Drive with Dual Option Backup. Electronics. Computers & Accessories. Western Digital.
B: Premier Comfort Polar Fleece Blanket - Natural - Queen. Home & Kitchen. Bedding. Premier Comfort.
C: RockShox Air Valve Bicycle Adapter. Sports & Outdoors. Outdoor Recreation. RockShox.
D: SEACHOICE 44121 Galvanized Anchor Lead Chain ¼” x 4’. Sports & Outdoors. Sports & Fitness. SEACHOICE.
E: HKS 22-K Revolver Speedloader for S&W 17, 18, K22/Colt Diamondback/Dan Wesson 22. Sports & Outdoors. Sports & Fitness. HKS.
F: Shop4Clothing365(TM) New Fashion Solid Color Shawl Scarf Wrap for Women (Green). Home & Kitchen. Home Dcor. Shop4Clothing365.
G: Fintie LG G Pad 7.0 Kiddie Case - Ultra Light Weight Shock Proof Kids Friendly Cover for LG G Pad V400 / V410 (LTE) /...
H: CoasterStone WS16 Dark Contemporary Wood Coaster Stand, Holds Four Round and/or Square Coasters. Home & Kitchen. Kitchen & Dining. CoasterStone.
I: Spyderco Schemp Rock FRN Vg-10 Plain Edge Knife, Black. Sports & Outdoors. Sports & Fitness. Spyderco.
J: ABLEGRID Realtime GPS Tracker GSM GPRS System Vehicle Tracking Device TK102 Mini Spy. Electronics. Car & Vehicle Electronics. ABLEGRID.
K: Plantronics M55 Wireless and Hands-Free Bluetooth Headset - Compatible with iPhone, Android, and Other Leading Smartphones - Black - Frustration Free Packaging. Electronics. Headphones. Plantronics.
L: NFL Sheer Infinity Scarf. Sports & Outdoors. Fan Shop. Littlearth.
M: Battery for Dell pp18l 3120383 Latitude d620 d630 d631 d640 kd495. Electronics. Computers & Accessories. Unknown.
N: Cable Matters 16 AWG In-Wall Rated (CL2) Oxygen-Free Bare Copper Bi-Wire Speaker Cable 250 Feet. Electronics. Accessories & Supplies. Cable Matters.
O: AngelStar 1-1/2-Inch Angel Worry Stone, Believe Cross. Home & Kitchen. Home Dcor. AngelStar.
P: OUGAR8 Microwave Door Handle Covers Protective Electrical Kitchen Appliances Gloves Oven Dishwasher Door Cloth Protector-Catches Drips,Fingerprints Dust Covers (Gray Plush,6" L). Home & Kitchen. Kitchen...
Q: Chezmoi Collection Austin 3-Piece Oversized Bedspread Coverlet Set (Queen, Black). Home & Kitchen. Bedding. Chezmoi Collection.
R: Evecase Small Camera Shoulder Bag, Travel Compact Padded Crossbody Case for Sony Nikon Canon DSLR Mirrorless Instant Cameras Lens and More Accessories - Black. Electronics...
S: Wilton Snowflake Comfort Grip Cookie Cutter. Home & Kitchen. Kitchen & Dining. Wilton.
T: IRobot Roomba 4299 Discovery. Home & Kitchen. Vacuums & Floor Care. iRobot.
Answer: K