Instruction: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
1st: ASRock Micro ATX DDR3 1066 Motherboards 970M PRO3. Electronics. Computers & Accessories. ASRock.
2nd: Lenrich iPad pro 12.9 case with Keyboard 2017 2015(Not fit 2018),360 Rotatable Wireless Keyboard Smart Folio 180 Swivel Stand Hard Shell Cover Auto Sleep/Wake up...

Options:
A: Godox X1C 2.4G Wireless Flash Single Transmitter for Canon EOS DSLR Camera (X1T-C Trasmitter). Electronics. Camera & Photo. Godox.
B: Topeak Alien III Mini Folding Bicycle Tool. Sports & Outdoors. Outdoor Recreation. Topeak.
C: DSLR Camera Hot Shoe Smartphone Mount Monitor Mount w/Cellphone Clip (UP to 5.5" Screen) Compatible with Nikon Canon Sony Pentax Olympus Ricoh Panasonics Lumix Casio...
D: LoooL Retro Vintage Throw Pillow Cover Cushion Case, Paris Eiffel Tower. Home & Kitchen. Bedding. LoooL.
E: Paula Deen Signature Enamel on Steel 2-Piece Mixing Bowl Set, Orange Speckle. Home & Kitchen. Kitchen & Dining. Paula Deen.
F: Shabbat Candles - Traditional Shabbos Candles - 3 Hr. - 72 Ct.- by Ner Mitzvah. Home & Kitchen. Home Dcor. Ner Mitzvah.
G: VOROSY Trekking Poles Walking Hiking Sticks for Travel Hiking Climbing Backpacking (Collapsible, Inner & Flip Lock System, 1-Year Warranty). Sports & Outdoors. Outdoor Recreation. VOROSY.
H: LotFancy Resistance Band Set with 5 Single Exercise Bands, Door Anchor, Ankle Straps, Foam Handles for Workout Fitness Gym Yoga Crossfit Stretch.
I: Brandani Inox Steak Knvies - Rainbow - Set of Six in Holder. Home & Kitchen. Kitchen & Dining. Brandani.
J: Acrylic "Beer Filled" Frosty Freezer Chiller Cold Mug - 13oz. Capacity. Home & Kitchen. Kitchen & Dining. Simply Green Solutions.
K: Sony 50mm f/1.8 SAM DT Lens for Sony Alpha Digital SLR Cameras - Fixed. Electronics. Camera & Photo. Sony.
L: La Crosse Technology 513-1211 Atomic Wall Clock with Jumbo LCD Display with Indoor Temperature. Home & Kitchen. Home Dcor. La Crosse Technology.
M: GloryBear 9 9.7 Inch Tablet Sleeve Case Water Resistant Briefcase Carrying Bag for iPad Pro/Air, Galaxy Tab or More - Black. Electronics. Computers & Accessories...
N: ZJchao Gifts fro Her Women 24K Gold Rose Made from Real Fresh Long Stem Roses Flower, Great Anniversary with Gift Box & Stand (blue rose...
O: JETech Screen Protector for iPad Pro 12.9-Inch (1st Generation 2015 and 2nd Generation 2017), Tempered Glass Film. Electronics. Computers & Accessories. JETech.
P: Wasabi Power Battery for Olympus LI-50B. Electronics. Camera & Photo. Wasabi Power.
Q: SKLZ Live Wire Training Bat. Sports & Outdoors. Sports & Fitness. SKLZ.
R: 6PC 5.5" Throwing Knife Set With Pouch - BLACK WIDOW SPIDER. Sports & Outdoors. Sports & Fitness. Aeroblades.
S: Winsome Wood 30-Inch Beveled Seat Barstool with Natural Finish, Set of 2. Home & Kitchen. Furniture. Winsome Wood.
T: 4" Full Goose Down Mattress Topper Featherbed / Feather Bed Baffled. Home & Kitchen. Bedding. Millsave.
Answer: O