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

Input:
1st: Apple MC500LL/A Battery Charger with six NiMH batteries. Electronics. Accessories & Supplies. Featured Brands 1.
2nd: Belkin Hands-Free Bluetooth CarAudio Connect Aux. Electronics. Car & Vehicle Electronics. Belkin.

Options:
A: Fitpacker XL Meal Prep Containers BPA-Free Food Storage and Portion Control (38oz - Set of 16). Home & Kitchen. Kitchen & Dining. Fitpacker.
B: Marcy Fan Exercise Bike with Air Resistance System – Red and Black – NS-1000. Sports & Outdoors. Sports & Fitness. Marcy.
C: Aosom 2 Bike Car Hitch Mount Bicycle Carrier Rack, Black. Sports & Outdoors. Outdoor Recreation. Aosom.
D: Jim Shore Heartwood Creek Mini Ladybug Stone Resin Figurine, 2.75”. Home & Kitchen. Home Dcor. Enesco.
E: E-TRENDS 2 Pack Portable LED Lantern Tent Camp Light Bulb for Camping Hiking Fishing Emergency Lights, Battery Powered Lamp with 6 AAA Batteries, Blue. Sports...
F: 2pc Set Luxurious Memory Foam Bath Rug - 18"x18" and 18"x28" -Zebra. Home & Kitchen. Bath. Dreamkingdom.
G: BLAZING LEDZ LED Light Up Magnifier Magnifying Glass. Home & Kitchen. Home Dcor. BLAZING LEDZ.
H: Oster TSSTTVFDXL French Door Oven with Convection. Home & Kitchen. Kitchen & Dining. Oster.
I: Magellan RM5145SGLUC Roadmate 5145T-LM. Electronics. GPS, Finders & Accessories. Magellan.
J: VeloChampion EVA Handlebar Tape with Bar End Plugs - Wrap in Choice of Colours. Sports & Outdoors. Outdoor Recreation. VeloChampion.
K: WBM Himalayan Glow Comtemporary Style  Hand Carved Natural Crystal Himalayan 1 Hole Tealight Candle Holder. Home & Kitchen. Home Dcor. Himalayan Glow.
L: Redington Rod Case. Sports & Outdoors. Sports & Fitness. Redington.
M: Geniatech iGrabber One Touch Video Grabber For MAC and PC, Push Button Recording. Electronics. Accessories & Supplies. CE Compass.
N: Yoga Tank Top - Burnout Racerback - Hamsa Design. Sports & Outdoors. Sports & Fitness. Yoga by Epic MMA Gear.
O: Travel Case for JBL Xtreme Portable Wireless Bluetooth Speaker fits Power and Adapter by co2CREA (Black Soft Case). Electronics. Portable Audio & Video. Co2Crea.
P: Green Direct 3-Compartment Lunch Boxes Meal Prep Containers / Food Storage Containers with Lids No BPA Plastic Bento Box, Reusable,Microwave Dishwasher Freezer Safe (Pack of...
Q: Knife Sharpener - The ChefSharp Is Your Perfect Kitchen Companion - Outperforming as a 2 Stage Knife Sharpening System, This Sharpener With Ergonomic Handle is...
R: DJI Osmo Universal Mount. Electronics. Camera & Photo. DJI.
S: podofo Super Mini Backup Camera & 4.3" Car TFT LCD Mirror Monitor, Night Vision Waterproof Camera Parking Reverse System Assembly. Electronics. Car & Vehicle Electronics...
T: Bicycle BicycleStoreÂ Cycling Basket Handlebar Bag with Sliver Grey Reflective Stripe Outdoor Activity Pack Accessories Black 3.5L. Sports & Outdoors. Outdoor Recreation. Bicycle.
Answer: M