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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Sony Cybershot DSC-N2 10.1MP Digital Camera with  3x Optical Zoom. Electronics. Camera & Photo. Sony.
2nd: Casio Exilim EX-S880 8.1MP Digital Camera with 3x Anti-Shake Optical Zoom (Red). Electronics. Camera & Photo. Casio.

Options:
A: Control Tech CLS AL6061 Rise MTB Handlebar. Sports & Outdoors. Outdoor Recreation. Control Tech.
B: Eclipse MTE180G2R 4GB MP3 Music and Video Player (Red) (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Eclipse.
C: Kershaw Deluxe Blade Trader. Sports & Outdoors. Outdoor Recreation. Kershaw.
D: Mepra Sole 5 Piece Place Setting, Stainless Steel. Home & Kitchen. Kitchen & Dining. MEPRA.
E: Camping Picnic Blanket Folded Bag Design Carry Kids Toys Food Large Ultalight Portable Beach Picnic Blanket Mat with Strap and 4 Stakes for Outdoor Indoor...
F: Phoenix 2 Alcohol-Free Record Cleaning Fluid (Quart). Electronics. Accessories & Supplies. Sleeve City.
G: Rose Quartz Heart (1") - 1pc. Home & Kitchen. Home Dcor. Luos Cultural Goods.
H: Moeller Scepter Gas/Diesel/Water Can Flexible Spout. Sports & Outdoors. Sports & Fitness. Moeller Marine.
I: SanDisk Sansa m240 1 GB MP3 Player (Silver) (Discontinued by Manufacturer). Electronics. Portable Audio & Video. SanDisk.
J: Lezyne Power Bottle Cage. Sports & Outdoors. Outdoor Recreation. LEZYNE.
K: Funny Mug - I'm Not Always A Bitch, Just Kidding - 11 OZ Coffee Mugs - Funny Inspirational and sarcasm - By A Mug To...
L: Sony XBR65HX950 65-inch 240HZ 1080p 3D Internet Full-Array LED HDTV (Black) (Old Version). Electronics. Television & Video. Sony.
M: Sockwell Women's Relaxed Fit Big Easy Socks. Sports & Outdoors. Outdoor Recreation. Sockwell.
N: Sportline Duo 1010 Heart Rate Monitor Watch with Chest Belt With Built-in Stopwatch And Battery Included, Water Resistant Up To 50 Meters . Sports &...
O: Panasonic Lumix DMC-TZ3K 7.2MP Digital Camera with 10x Optical Image Stabilized Zoom (Black). Electronics. Camera & Photo. Panasonic.
P: Yankee Candle Large Jar Candle, Lilac Blossoms. Home & Kitchen. Home Dcor. Yankee Candle.
Q: Samsung HT-E5500W HTIB 5.1 Channel 3D Blu-ray 1000-Watt Home Theater System. Electronics. Television & Video. Samsung.
R: Super Area Rugs Maui Braided Rug Indoor Outdoor Rug Washable Reversible Black Patio Porch Kitchen Carpet, 2' X 3' Oval. Home & Kitchen. Home Dcor...
S: LOVO Lucky Star 100% Cotton 300TC 4-Piece Bedding Set 1x Flat Sheet 1x Fitted Sheet 2x Shams Queen Navy. Home & Kitchen. Bedding. LOVO.
T: FrameArmy Iron Table Tealight Candle Holder Decor (5 Pillar). Home & Kitchen. Home Dcor. FrameArmy.


assistant
Answer: O