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: BrightSpot Solutions Spotless Swing Premium Multi-Use Golf Towel. Sports & Outdoors. Sports & Fitness. Spotless Swing.
2nd: ProActive Sports Green Go Pocket Ball Washer. Sports & Outdoors. Sports & Fitness. ProActive Sports.

Options:
A: Speedo Mens and Boys' Got You Jammer Swimsuit. Sports & Outdoors. Sports & Fitness. Speedo.
B: VASLON Yoshine Flower Candle Extinguishers Candlesnuffer with Jewels (Pink 2). Home & Kitchen. Home Dcor. VASLON.
C: 2 Pack Nylon Mesh Laundry Bags Sport Bags Random Colors Shipped. Home & Kitchen. Storage & Organization. Dependable.
D: SafeRingz Silicone Wedding Ring, 6mm, Made in The USA, Men or Women, Size 4-13. Sports & Outdoors. Fan Shop. SafeRingz.
E: Supernova Guardian 1300XL Professional Series Ultra Bright Rechargeable Tactical LED Flashlight with Remote Pressure Switch and BrightStart Technology. Sports & Outdoors. Sports & Fitness. Supernova.
F: BleuMoo Stainless Steel Lace Side Sugar Clamp Tongs Ice Coffee Bar Buffet Kitchen Spoon. Home & Kitchen. Kitchen & Dining. BleuMoo.
G: Mosin Nagant Weaver Rail Type Scout Rifle Scope Mount For 91/30 M38 M44 M39. Sports & Outdoors. Sports & Fitness. M1SURPLUS.
H: Luminara Set of 2 Blue Sage 5" and 7" Moving Wick Flameless Candles with Remote and Built in Five Hour Timer. Home & Kitchen. Home...
I: MiPow BTL100-SR-WW PLAYBULB Bluetooth Wireless Smart LED Speaker Light Bulb. Electronics. Portable Audio & Video. MIPOW.
J: Samsung L100 8.2MP Digital Camera with 3x Optical Zoom (Red). Electronics. Camera & Photo. Samsung.
K: HotHands Hand Warmer Value Pack. Sports & Outdoors. Outdoor Recreation. HotHands.
L: Generic Desktop Wire Clips/ Cable Drop Clips(pack of 12PCS). Electronics. Accessories & Supplies. MX.
M: VR3 Virtual Reality Sound Labs Mod Pod Wireless 4 in 1 Power Inverter and FM Transmitter. Electronics. Portable Audio & Video. VR3.
N: Jagwire cable adjuster Mickey Adjuster. Sports & Outdoors. Outdoor Recreation. Jagwire.
O: Genuine Dell Studio 1536 1537 1558 1735 1737 Laptop Notebook SATA Slot Load DVD/RW CD/RW Rewritable DVD-RW DVD+/-RW DL CD-RW Optical Drive Burner Compatible Dell...
P: National Geographic NGTM1 Tundra Monopod with Head and Quick Release Plate 785PL (Gray). Electronics. Camera & Photo. National Geographic.
Q: SanDisk Ultra 16GB Class 10 SDHC Memory Card Up To 40MB/s- SDSDUN-0016G-G46 [Older Version]. Electronics. Computers & Accessories. SanDisk.
R: Acer Aspire One AOD257-1633 10.1-Inch Netbook (Espresso Black). Electronics. Computers & Accessories. Acer.
S: Nespresso Pixie Espresso Maker, Red. Home & Kitchen. Kitchen & Dining. Nespresso.
T: Hawkins Contura Pressure Cooker, 2.0 Litre. Home & Kitchen. Kitchen & Dining. Hawkins.


assistant
Answer: K