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: Gamo Rocket .177 Cal, 9.6 Grains, Ballistic Tip, 150ct. Sports & Outdoors. Sports & Fitness. Gamo.
2nd: Crosman 12 Gram CO2 Cartridges. Sports & Outdoors. Sports & Fitness. Crosman.
3rd: RSR Group, Inc DeSantis Glock 26/27 Insider Holster. Sports & Outdoors. Sports & Fitness. DeSantis Gunhide.
4th: Blue Force Gear BLFVCAS-200-OA-BK Vickers 2-Point Padded Combat Sling, Black. Sports & Outdoors. Sports & Fitness. Blue Force Gear.
5th: CONDOR Speedy 2 Point Sling. Sports & Outdoors. Sports & Fitness. CONDOR.
6th: Hogue Handall Full Size Grip Sleeve. Sports & Outdoors. Sports & Fitness. Hogue.
7th: Leapers Golden Image 38mm Red/Green Dot Sight, Integral Weaver Mount (SCP-RD40RGW). Sports & Outdoors. Sports & Fitness. UTG.
8th: Ade Advanced Optics 1" Scope Ring Adaptor with Picatinny/weaver/universal Rail. Sports & Outdoors. Sports & Fitness. Ade Advanced Optics.

Options:
A: Blackmagic Design Intensity Extreme HDMI and Analog Capture & Playback Device - Thunderbolt. Electronics. Accessories & Supplies. Blackmagic Design.
B: ConnectPRO VGA-EDID-KITU1, VGA DDC / EDID Ghost Emulator Professional Kit. Electronics. Computers & Accessories. ConnectPRO.
C: Hewlett Packard AABA Ps1810-8g Switch (J9833A). Electronics. Computers & Accessories. HP.
D: Maxy Home Bella Multicolor Tiles 3 ft. 3 in x 4 ft. 8 in. Shag Area Rug. Home & Kitchen. Home Dcor. Maxy Home.
E: Bernardin Freezer Jars - Plastic - 32 oz. Home & Kitchen. Kitchen & Dining. Bernardin.
F: Popular Green Peacock Mandala Roundie Throw Tapestry Hippy Gypsy Cotton Beach Towel. Home & Kitchen. Home Dcor. Popular Handicrafts.
G: Ridata DVD+R 8x 25-pack Spindle. Electronics. Accessories & Supplies. Ridata.
H: Origin8 Pro Threaded Headset, 1" Steerer, Black . Sports & Outdoors. Outdoor Recreation. Origin8.
I: Osborne Multi-Colored Modern Area Rug 3' x 7'2". Home & Kitchen. Home Dcor. WorldWeavers.
J: Vivendi 500- Thread Count Luxury Supima Cotton Damask Stripe Sheet Set- Queen, White. Home & Kitchen. Bedding. Vivendi.
K: X&W Fish Bathroom Floor Mat Shower with Sucker Non-slip Anti Skid Suction Home Decor Safe for Kid Child (Blue). Home & Kitchen. Bath. XW.
L: Crucial CT16G4RFD4213 16GB Single DDR4 2133 MT/s (PC4-2133) CL15 DR x4 ECC Registered DIMM 288-Pin Server Memory. Electronics. Computers & Accessories. Crucial.
M: Liliane Collection 6 Glass Towels-Commercial Grade-100% Cotton Kitchen Towels Dish Towels in White with Blue Center Stripe-No Streaks or Spots, Flutes, Wine Glasses, 18" x...
N: HDE 3ft. RCA Male to 3.5mm Male Jack Composite A/V Cable and 3.5mm to Triple RCA Audio/Video Female Composite Stereo Cable Adapter. Electronics. Computers &...
O: Western Digital WDXMM60WPN Passport Pocket 6 GB USB Portable Hard Drive. Electronics. Computers & Accessories. Western Digital.
P: 1 1/2 Inch Olive Drab Green Heavy Cotton Webbing Closeout, 10 Yards. Sports & Outdoors. Outdoor Recreation.
Q: STK EN-EL12 Charger for Nikon Coolpix A900 AW130 AW120 S9900 S9500 W300 S9700 S9600 S6000 S8200 AW110 S9100 Cameras. Electronics. Camera & Photo. STK.
R: Rerii Swiss Knife Shape Multifunctional USB Cable 30 Pin, 8 Pin, Micro USB 3 in 1 Key USB cable with Folding Design for Apple 8...
S: Hogue 450000 Govt MDL Grip W/Grooves 45000. Sports & Outdoors. Sports & Fitness. Hogue.
T: SanDisk 2GB MicroSD / TransFlash Card w/SD Adapter camcorder. Electronics. Computers & Accessories. SanDisk.
Answer: S