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: Contour 4000 Connect View for Contour GPS. Electronics. GPS, Finders & Accessories. Contour.
2nd: ContourGPS Waterproof Case. Electronics. Camera & Photo. Contour.
3rd: Cobra HGA 1500 36" Magnetic Mount CB Antenna - Heavy Duty Magnet, for use In Cars, SUVs Recreational Vehicles 300 Watt Power Handling Capability, One...
4th: Cobra 18WXSTII CB Radio - 40 Channel, Sound Tracker, NOAA Weather Channels, Dual Watch, Instant 9. Electronics. Portable Audio & Video. Cobra.

Options:
A: Arctic Tumblers Stainless Steel Straws- 4 pack 10.5" curved with cleaner - Fits 20 & 30 oz. Tumbler cups!. Home & Kitchen. Kitchen & Dining...
B: Certified International Cup of Joe Latte Mug, Assorted Designs, 17-Ounce, Set of 4. Home & Kitchen. Kitchen & Dining. Certified International.
C: Epson PULSENSE PS-100 Heart Rate Monitor with Activity Tracking for iOS - Black S/M. Sports & Outdoors. Sports & Fitness. Epson.
D: [KA-FUH] - Aqua 120 Sticks. Home & Kitchen. Home Dcor. [KA-FUH].
E: Grabber Outdoors The Original Space Brand Emergency Survival Blanket, Silver, 3oz. 56" X 84". Sports & Outdoors. Outdoor Recreation. GRABBER OUTDOORS.
F: Mobile Edge Men's 17.3" Secure Pack Backpacks. Electronics. Computers & Accessories. Mobile Edge.
G: Black Pro Basic Common Outdoor Sports Kit for GoPro Hero 6 /GoPro Fusion/HERO 5/Session5/ 4 / 3+ / 3 / 2 / 1 SJ4000 /5000/...
H: Harper Lee To Kill a Mockingbird Classic Literature Literary Vintage Book Cover Art Decorative Ceramic Gift Coffee (Tea, Cocoa) 11 Oz. Mug. Home & Kitchen...
I: PROfreshionals Melon Tap. Home & Kitchen. Kitchen & Dining. PROfreshionals.
J: Kingston USB 2.0 microSD Flash Memory Card Reader FCR-MRB (Black). Electronics. Computers & Accessories. Kingston.
K: Carson JK Series Close Focus Waterproof Binoculars for Bird Watching, Hunting, Sight-Seeing, Surveillance, Travel, Safaris, Concerts, Sporting Events and Outdoor Adventures. Electronics. Camera & Photo...
L: Dmax Armor [3-Pack] for AT&T Trek HD Screen Protector Anti-Bubble High Definition Clear Shield - Lifetime Replacements Warranty- Retail Packaging. Electronics. Computers & Accessories. Dmax...
M: ClosetMaid 8040 18-Pair Over-the-Door Shoe Rack. Home & Kitchen. Storage & Organization. ClosetMaid.
N: Superjoe Bike Rack. Sports & Outdoors. Outdoor Recreation. Yakima.
O: Nikon 7539 10x42 PROSTAFF 7 Binocular (Camo). Electronics. Camera & Photo. Nikon.
P: Sea Hunter 1000M SPECTRA Super Braid (1093 yds). Sports & Outdoors. Sports & Fitness. Sea Hunter.
Q: Big Agnes - Big House Tent. Sports & Outdoors. Outdoor Recreation. Big Agnes.
R: Philips Voice Tracer DVT4000/00 Digital Voice Recorder, Silver. Electronics. Portable Audio & Video. Philips.
S: Black & Decker CHV1218/CHV1568 Vac VF08 Filter (5 Pack) for Dustbuster Vacs # 90510938. Home & Kitchen. Vacuums & Floor Care. Black & Decker.
T: 49 Strand Stainless Steel Black Vinyl Coated Cable Kit 30' with 10 crimps. Sports & Outdoors. Sports & Fitness. Catch All Tackle.
Answer: G