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: Vivitar Wired Remote Shutter Release for Canon EOS and Digital Pentax and Samsung Cameras. Electronics. Camera & Photo. Vivitar.
2nd: Fotodiox Pro PocketWonder Elite 4-in-1 with TTL Pass-thru, Radio Wireless Trigger Advanced Kit (1C + 3C) for Canon Cameras (1TX + 2RX). Electronics. Camera &...

Options:
A: Seagate DB35.3 160GB UDMA/100 7200RPM 2MB IDE Hard Drive. Electronics. Computers & Accessories. Seagate.
B: Microphone Clip for Amateur & CB radios - Screw-in. Electronics. Portable Audio & Video. Barjan.
C: Fotodiox Pro - PocketWonder Elite 4-in-1 Additional Receiver for Radio Slave Trigger. Electronics. Camera & Photo. Fotodiox.
D: La Crosse Technology WT-3161BK 16-Inch Stainless Steel Atomic Clock. Home & Kitchen. Home Dcor. La Crosse Technology.
E: New SportCraft 8 ft Pop Up Screen Room With Floor Canopy Tent Shelter. Sports & Outdoors. Outdoor Recreation. Sportcraft.
F: Panasonic F290D9330AP Ring, Roller. Home & Kitchen. Kitchen & Dining. Panasonic.
G: AOTU 3L Bicycle Mouth Water Bladder Bag Hydration Camping Hiking Climbing Military Green. Sports & Outdoors. Outdoor Recreation. AOTU.
H: TARION Articulating 11" Magic Arm for LED Light LCD Monitor DLSR Camera with Professional Rod Clamp Holder. Electronics. Camera & Photo. TARION.
I: Storelli ExoShield Goalkeeper Pants. Sports & Outdoors. Sports & Fitness. Storelli.
J: Le Creuset Stoneware 12-Ounce Mini Oval Cocotte, Cerise (Cherry Red). Home & Kitchen. Kitchen & Dining. Le Creuset.
K: Smith & Wesson SWFR2S 8in Stainless Steel Folding Knife with 3.3in Tanto Point Serrated Blade and Aluminum Handle for Outdoor Tactical Survival and Everyday Carry...
L: Lebert Fitness Equalizer Lime Green Bonus Pack. Sports & Outdoors. Sports & Fitness. Lebert Fitness.
M: Jokari Healthy Steps Portion Control Dressing Cruet. Home & Kitchen. Kitchen & Dining. Healthy Steps.
N: Cosmos Gray Neoprene/Cotton 15" 15.6" inch Laptop notebook computer case/bag/sleeve for Dell HP Acer Asus Sony IBM Gateway Toshiba samsung + Cosmos cable tie. Electronics...
O: Panasonic DMC-GF6KK 16MP Mirrorless Mirrorless Digital Camera with Lens Kit. Electronics. Camera & Photo. Panasonic.
P: Chantal SLIN34-280C Induction 21 Steel Ceramic Coated Saute Skillet with Glass Tempered Lid, 5 quart, Silver. Home & Kitchen. Kitchen & Dining. Chantal.
Q: Battery And Charger Kit For Panasonic Lumix ZS50, DMC-ZS45K, DMC-ZS40K,DMC-ZS40S, DMC-ZS35K, DMC-LZ40k Digital Camera Includes Replacement DMW-BCM13E Battery + Ac/Dc Charger + More. Electronics. Camera...
R: Scope Shoulder Holster for 5 1/2" - 6 1/2" Bandolier Style BLACK. Sports & Outdoors. Sports & Fitness. Federal.
S: The Original BenShot Shot Glass with Real 0.308 Bullet MADE in the USA. Home & Kitchen. Kitchen & Dining.
T: My Word! Promise Me You'll Always Remember - 5x16 Wooden Sign. Home & Kitchen. Home Dcor. My Word!.


assistant
Answer: C