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: Under Armour Men's HeatGear Solo No-Show Socks (3 Pairs). Sports & Outdoors. Sports & Fitness. Under Armour.
2nd: AmazonBasics Neoprene Dumbbells. Sports & Outdoors. Sports & Fitness. AmazonBasics.

Options:
A: Stylemaster Splendor Pinch Pleated Drapes Pair, 2 of 48" by 63", Beige. Home & Kitchen. Home Dcor. Style Master.
B: Stylemaster Urban 56-Inch by 84-Inch Grommet Panel, Aqua. Home & Kitchen. Home Dcor. Style Master.
C: BISSELL DeepClean Lift-Off Full Sized Carpet Cleaner, 66E1. Home & Kitchen. Vacuums & Floor Care. Bissell.
D: QIBOX Replacement Charging Cable Charger for Fitbit Charge HR Fitness Wireless Activity Wristband Premium Quality One Year Warranty Charge (Black). Sports & Outdoors. Sports &...
E: Wolf Tooth Components Fat Paw Grips. Sports & Outdoors. Outdoor Recreation. Wolftooth.
F: ArtSkills Poster Lights, Arts and Crafts Supplies, One String of 20 LED Lights, Steady or Flashing, One Hole Punch Tool, Reusable. Home & Kitchen. Seasonal...
G: NRG Tech 74-In-1 3.5-Inch Internal Flash Media Card Reader/writer with USB Port. Supports CF, MD, SM, XD, SDHC, SDXC, MMC, MS, M2, Micro SD memory...
H: VG Compact (M) Travel Edition Semi Hard Case w/ Removable Carbineer (Gun Metal Gray EVA) for Nikon CoolPix P330 / S3500 / AW110 / S9500...
I: 3D Lenticular Picture Poster Artwork Unique Wall Decor Holographic Pictures Optical Illusion Flipping Images (With Frame, Lamborghini). Home & Kitchen. Wall Art. WOODEN SHOP.
J: Dyson Dc30 Dc31 Handheld Vacuum Cleaner Docking Station. Home & Kitchen. Vacuums & Floor Care. Dyson.
K: EZOPower EN-EL19 Battery + Charger + Purple EVA Case + USB Cable for Nikon COOLPIX A100 S3700 S2900 S6800 S3600 S3500 S6500 S6600 S5200 S6400...
L: FairwayPro Divot Simulator Golf Mat. Sports & Outdoors. Sports & Fitness. FairwayPro.
M: Circulon 2-Quart Contempo Teakettle, Red. Home & Kitchen. Kitchen & Dining. Circulon.
N: Knife Sharpener, High Grade Knife Sharpener with 2 Stage Coarse and Extra-Fine Sharpening System for Steel and Ceramic Knives in all Sizes, Black Color. Home...
O: Ultrasonic Cool Mist Humidifier,Dizaul Mushroom Humidifier 200ml for skin moisturing,stealth mask with No Noise,Waterless Auto Off,LED Lights,Portable for Baby Room,Bedroom,Office,Spa,Yoga,Car(Red). Home & Kitchen. Heating, Cooling...
P: Gamo 62112210954 Plinking Air gun Target 6212210954. Sports & Outdoors. Sports & Fitness. Gamo.
Q: BUILT Big Apple Buddies Sandwich and Snack Bag Pack, Lafayette Ladybug. Home & Kitchen. Kitchen & Dining. BUILT.
R: Gold's Gym Circuit Training System. Sports & Outdoors. Sports & Fitness. Golds Gym.
S: REEHUT Yoga Mat 1/2-Inch Extra Thick High Density NBR Exercise Mats for Pilates, Fitness & Workout with Carrying Strap. Sports & Outdoors. Sports & Fitness...
T: Olym Store® Hands Free Toothpaste Dispenser Automatic Toothpaste Squeezer Toothbrush Holder Set. Home & Kitchen. Bath.
Answer: S