Task: Sequential_Recommendation
Instruction: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
1st: Excelsteel 16 Quart Stainless Steel Stockpot With Encapsulated Base. Home & Kitchen. Kitchen & Dining. ExcelSteel.
2nd: Update International (RHDL-L) Large Silicone Pan Grip. Home & Kitchen. Kitchen & Dining. Update International.

Options:
A: Captain Mickey 2-piece Toddler Sheet set. Home & Kitchen. Bedding. Crown Crafts.
B: Sterilite 10819002 2.6 Gallon/9.8 Liter Ultra StepOn Wastebasket, Black Lid & Base w/ Titanium Pedal & Liner, 2-Pack. Home & Kitchen. Kitchen & Dining. STERILITE.
C: Urban Beatz TUNDRA 10W Rugged Water Resistant Wireless Bluetooth Speaker. Shock Resistant and Weatherproof Outdoor Wireless Spea. Electronics. Portable Audio & Video. Urban Beatz.
D: Gore Bike Wear Universal Gore-Tex Socks. Sports & Outdoors. Outdoor Recreation. GORE WEAR.
E: Wacom Bamboo Solo Stylus for Kindle, Apple iPad, iPhone, iPod touch, Android and Other Capacitive Touch Surfaces (CS140Y). Electronics. Computers & Accessories. Wacom.
F: Jillian Michaels 75 cm Anti-Burst Stayball. Sports & Outdoors. Sports & Fitness. Jillian Michaels.
G: Espresso Finish Solid Wood Storage Shoe Bench Shelf Rack. Home & Kitchen. Storage & Organization. eHomeProducts.
H: Precision Power PT-4 100W 1-Inch Pro Audio Full Range Bullet Tweeter, Set of 2. Electronics. Car & Vehicle Electronics. Precision Power.
I: Fox Run 5124 Teapot Spout Protectors, White. Home & Kitchen. Kitchen & Dining. Fox Run.
J: S&W M&P R8 .177 Caliber Steel BB Air Pistol. Sports & Outdoors. Sports & Fitness. Umarex.
K: Fix-A-Flat S60136 Aerosol Bike Tire Inflator - 6 fl. oz. Sports & Outdoors. Outdoor Recreation. Fix-A-Flat.
L: Lenox Holiday 4-Piece Serving Set. Home & Kitchen. Kitchen & Dining. Lenox.
M: New 197 Black Skin Tights Compression Leggings Base Layer Running Pants Mens. Sports & Outdoors. Sports & Fitness. JustOneStyle.
N: Simmons Curv 3" Flat Gel Memory Foam Mattress Topper, Full, Aqua. Home & Kitchen. Bedding. Simmons Beautyrest.
O: Matfer Bourgeat 062006 Black Steel Round Frying Pan, 12 5/8-Inch, Gray. Home & Kitchen. Kitchen & Dining. Matfer Bourgeat.
P: Coleman ComfortSmart Cot. Sports & Outdoors. Outdoor Recreation. Coleman.
Q: Stainless Steel Locking Spice Mesh Ball, Tea Strainer, Tea Infuser, Giant Size 4 Inch Diameter. Home & Kitchen. Kitchen & Dining. Home Naturals.
R: Logitech M525 Wireless Mouse – Long 3 Year Battery Life, Ergonomic Shape for Right or Left Hand Use, Micro-Precision Scroll Wheel, and USB Unifying Receiver...
S: StarTech.com 3U Fixed 19-Inch Adjustable Depth Universal Server Rack Rails (UNIRAILS3U). Electronics. Computers & Accessories. StarTech.
T: eWing Mens Winter Snow, Ski, Snowboard, Cold Weather Gloves. Sports & Outdoors. Outdoor Recreation. eWing.
Answer: O