Task: Sequential_Recommendation

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


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

Input:
Purchase History:
1st: Bushnell Legend 1200 ARC Bow and Rifle Modes Laser Rangefinder, Black. Sports & Outdoors. Sports & Fitness. Bushnell.
2nd: ASICS Men's 3-Inch Split Short. Sports & Outdoors. Sports & Fitness. ASICS.
3rd: CamelBak eddy .6L Water Bottle. Sports & Outdoors. Sports & Fitness. CamelBak.
4th: CamelBak eddy .6L Water Bottle. Sports & Outdoors. Sports & Fitness. CamelBak.
5th: Vapur Element BPA Free Durable Foldable Flexible Water Bottle with Carabiner. Sports & Outdoors. Sports & Fitness. Vapur.
6th: Muzzy Bowhunting SG-X Small Game Grasshopper Broadheads, 100 or 125 Grain, 3 Pack .  Muzzy.
7th: Butler Creek Flip-Open Eye-Piece Scope Cover.
8th: UTG Deluxe Universal Horizontal Shoulder Holster. Sports & Outdoors. Sports & Fitness. UTG.
9th: Jagwire shift-/ brake cable set Racer L3. Sports & Outdoors. Outdoor Recreation. Jagwire.
10th: Jagwire shift-/ brake cable set Racer L3. Sports & Outdoors. Outdoor Recreation. Jagwire.
11th: CW-X Mens Insulator Stabilyx 3/4 Tights. Sports & Outdoors. Sports & Fitness.
12th: Under Armour EVO ColdGear Compession Tights. Sports & Outdoors. Sports & Fitness.
13th: CW-X Men's Insulator Stabilyx Tights, Black/Grey/Red, X-Large . Sports & Outdoors. Sports & Fitness. CW-X.
14th: Solarez UV Cure Polyester Pro Travel Kit - Surfboard Repair Kit. Sports & Outdoors. Outdoor Recreation. SOLAREZ.
15th: Cosmos Assorted Color UV Protection Cooler Arm Sleeves 4 Pairs for Bike/Hiking/Golf (Black,White,Gray&Light Blue Color). Sports & Outdoors. Outdoor Recreation. Cosmos.
16th: Park Tool DS-1 Digital Scale. Sports & Outdoors. Outdoor Recreation. Park Tool.
17th: Vilano Boy's BMX Style Bike. Sports & Outdoors. Outdoor Recreation. Vilano.
18th: PETZL - REACTIK, 220 Lumens. Sports & Outdoors. Outdoor Recreation. PETZL.

Options:
A: YBM Home Silver Mesh Quartet Cup Utensil Organizer Caddy 2373 (1). Home & Kitchen. Kitchen & Dining. YBM HOME.
B: Ten One Design Pogo Sketch Stylus for iPad, iPhone, and iPod touch (Silver). Electronics. Computers & Accessories. Ten One Design.
C: GOAT STORY Mug, Real leather, 12 oz, Brown. Home & Kitchen. Kitchen & Dining. Goat Story.
D: PTZ Camera Ventech Indoor Mini Dome 10X Zoom 960H 1000TVL 3 Big Leds Night Vision High Resolution RS485-BNC-Power Cable Included with Metallic Mount Bracket. Electronics...
E: OXO 1044082 Good Grips Large Cookie Scoop, Multicolor. Home & Kitchen. Kitchen & Dining. OXO.
F: Siskiyou NFL Automotive Magnet, 8-Inch. Sports & Outdoors. Fan Shop. Siskiyou.
G: CorningWare French White 2-1/2-Quart Oval Dish. Home & Kitchen. Kitchen & Dining. CorningWare.
H: Stonebriar Tall Glass Hurricane Candle Holder with Rustic Metal Plate Insert, Large. Home & Kitchen. Home Dcor. Stonebriar.
I: Lenovo Thinkpad P50 15.6-inch Laptop (2.8 GHz Intel Xeon Processor, 16GB RAM, 256GB M.2 SSD, NVIDIA Quadro M2000M (4GB), Windows 7 Pro 64-bit). Electronics. Computers...
J: BINO 'Lafayette' Rust-Resistant 3-Tier Spa Tower, Nickel. Home & Kitchen. Bath. BINO.
K: Coaster Home Furnishings Fullerton 2-door TV Console Espresso and Clear. Home & Kitchen. Furniture. Coaster Home Furnishings.
L: Sony MDR-NC50 Noise Canceling Headphones. Electronics. Headphones. Sony.
M: Eureka RapidClean ION 2-in-1 Cordless Stick and Handheld Vacuum 14.4V, 240A. Home & Kitchen. Vacuums & Floor Care. Eureka.
N: OPPO - BDP-95 EU UNIVERSAL BLU-RAY PLAYER. Electronics. Television & Video. OPPO Digital.
O: 16GB G.Skill DDR3 PC3-17000 RipjawsZ Series for Intel X79 (9-11-10-28) Quad Channel kit 4x4GB. Electronics. Computers & Accessories. G.Skill.
P: WWE Figure Series #45 - Superstar #3, Mankind. Sports & Outdoors. Fan Shop. WWE.
Q: Planar Helium PCT2785 27" Widescreen Multi-Touch Monitor. Electronics. Computers & Accessories. Planar.
R: ZoomSwitch Headset Accessory. Electronics. Accessories & Supplies. Zoom.
S: DSTE Pro IR Remote MB-D51 Vertical Battery Grip + 2x EN-EL14 EN-EL14A for Nikon D5100 D5200 SLR Digital Camera. Electronics. Camera & Photo. DSTE.
T: Vestaware Chefs Knife 8 Inch Kitchen Knife - Profession Chef Knife with Razor Sharp Blade & G10 Ergonomic Handle, German High Carbon Stainless Steel Chefs...


assistant
Answer: F