Instruction: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
1st: Troy Barbell Olympic Plate Rack and Bar Holder. Sports & Outdoors. Sports & Fitness. Troy Barbell.
2nd: instecho Fitness Tracker, Heart Rate Monitor Activity Tracker with Connected GPS Tracker, Step Counter, Sleep Monitor, IP67 Waterproof Smart Pedometer for Kids, Women and Men...
3rd: 5.11 Tactical Trainer Belt, Heavy Duty for Military and Law Enforcement, 1.5-Inch, Style 59409. Sports & Outdoors. Sports & Fitness. 5.11.
4th: Champion Olympic Grip Plate. Sports & Outdoors. Sports & Fitness. Champion Barbell.
5th: 5.11 TDU 1.75-Inch Belt. Sports & Outdoors. Sports & Fitness. 5.11.
6th: Pull Up Assist Bands Set by Functional Fitness. Heavy Duty Resistance and Assistance Training Band. Sports & Outdoors. Sports & Fitness. Rubberbanditz.

Options:
A: Organic Semi-Metallic Avid Juicy Brake pads 7 5 3 bb7. Sports & Outdoors. Outdoor Recreation. Truckerco.
B: ED 8 Pack Cinema 3D Glasses for LG 3D TVs Adult & Kids Sized Passive Circular Polarized 3D Glasses!. Electronics. Accessories & Supplies. eDimensional.
C: Rechargeable 8G 8GB Digital Audio Voice Recorder Dictaphone MP3 Player FM. Electronics. Portable Audio & Video. GooDGo.
D: OFM Avenger Series Big and Tall Leather Executive Chair - Black Mid Back Computer Chair with Arms, Cream (811-LX-CRM). Home & Kitchen. Furniture. OFM.
E: HoldPeak HP-760E Auto Ranging Digital Multimeter Meter with Min Max Value/Duty Cycle/Frequency/Temperature Test and Carry Bag. Sports & Outdoors. Sports & Fitness. HOLDPEAK.
F: Movo TCB2 XLR (Female) Microphone to TRRS (Male) Smartphone Adapter with Headphone Jack for iPhone & Android. Electronics. Accessories & Supplies. Movo.
G: OXO Good Grips LiquiSeal Travel Mug, Red Stainless Steel. Home & Kitchen. Kitchen & Dining. OXO.
H: Creative Converting Shark Splash Square Metallic Balloon, 18-Inch. Home & Kitchen. Event & Party Supplies. Creative Converting.
I: Ipevo METX-02IP IPEVO Chopstakes Pair of Multitouch Styli - Type S. Electronics. Computers & Accessories. Ipevo.
J: gymmatsdirect Gymnastics Tumbling Exercise Mat - 2" 4" Thick Folding Gym Mats Kids, Multiple Color/Size Choice. Sports & Outdoors. Sports & Fitness. gymmatsdirect.
K: Chillz Wine Aerator Decanter with Stand. Home & Kitchen. Kitchen & Dining. The Classic Kitchen.
L: DHT Electronics 2PCS RF coaxial coax adapter RP-SMA male to SMA female right angle. Electronics. Accessories & Supplies. DHT Electronics.
M: Sony HDR-FX7 3-CMOS Sensor HDV High-Definition Handycam Camcorder with 20x Optical Zoom (Discontinued by Manufacturer). Electronics. Camera & Photo. Sony.
N: MAWA Sillhouette 41/FRS, 12pk Silver. Home & Kitchen. Storage & Organization. MAWA.
O: MAOZUA 1080P WiFi Action Camera 12MP 170 Degree Helmet Sports Camera Waterproof With 2 Batteries and 1 Battery Charger Support Audio, HDMI, USB, Black. Electronics...
P: Virtue Spire Paintball Loader Spring Ramp - Compatible with Spire IR / 200/260. Sports & Outdoors. Sports & Fitness. Virtue Paintball.
Q: SET OF 4 - 5-Inch Blade Restaurant Style Steak Knives, Round Tip, Thick-Grip Wood Handle Steak Knife Set. Home & Kitchen. Kitchen & Dining. Update...
R: NexGadget HD WiFi IP Security Camera Surveillance System Remote Motion Detect Alert. Electronics. Camera & Photo. NEXGADGET.
S: uxcell Bamboo Round Shape Cigarette Ash Holder Ashtray Beige Brown. Home & Kitchen. Home Dcor. uxcell.
T: Best Heavy Duty Lifting Straps Neoprene Padded 1 Pair Wrist Wraps & Rubbery Grip Support Straps with Cotton Coated Rubber on One Side. Sports &...
Answer: T