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: Mediasonic Homeworx HW180STB 3 / 4 Channel HDTV Digital Converter Box with Recording and Media Player (New Version). Electronics. Television & Video. Mediasonic.
2nd: ViewTV AT-163 ATSC Digital TV Converter Box and Media Player. Electronics. Television & Video. ViewTV.
3rd: Sony 32GB Class 10 UHS-1 SDHC up to 70MB/s Memory Card (SF32UY2). Electronics. Computers & Accessories. Sony.

Options:
A: Kensington PocketMouse Wireless Mini Travel Mouse (72214). Electronics. Computers & Accessories. Kensington.
B: Power Bank, CoverBot External 8000mAh 3.1A Dual USB Backup Battery Pack with LCD Display and LED Light. Electronics. Computers & Accessories. CoverBot.
C: Kuhn Rikon Stainless Steel Epicurean Garlic Press. Home & Kitchen. Kitchen & Dining. Kuhn Rikon.
D: Ader Foam Roller High Density (FR-6x4x1) Sold By Pair. Sports & Outdoors. Sports & Fitness. Ader Sporting Goods.
E: Big Sky Carvers Saw Whet Owl Mug, Multicolor. Home & Kitchen. Kitchen & Dining. DEMDACO.
F: OKRAY 2 Pack USB 3.0 Male to Male Cable USB to USB Extension Cord with Gold- Plated Connector for Hard Disk Drive Box, DVD Player,...
G: KitchenAid KBNSO09SQ Professional-Grade Nonstick 9"x9"x2" Square Pan Bakeware. Home & Kitchen. Kitchen & Dining. KitchenAid.
H: Party Dimensions Single Count Rectangular Plastic Tablecover, 54 by 108-Inch, Black. Home & Kitchen. Event & Party Supplies. Party Dimensions.
I: Shepherd Hardware 9532 6-Inch Adjustable Bed Risers, 2-Pack. Home & Kitchen. Furniture. Shepherd Hardware.
J: VINYE (TM) For Apple iPad Case - Yellow Flower 360 Degrees Rotating Flower Rose Leopard Map Pattern Leather Stand Case Smart Cover with Auto Sleep...
K: Memorex CD Alarm Clock Radio Black. Home & Kitchen. Home Dcor. Memorex.
L: Nestling x2 Cree XML T6 LED Bicycle Light 5000 Lumens Bike Accessories Cycling Headlight Front Lights 8.4v 18650 Battery Pack. Sports & Outdoors. Outdoor Recreation...
M: Dyson DC07 Low Reach Upright Vacuum. Home & Kitchen. Vacuums & Floor Care. Dyson.
N: InterDesign Olivia Facial Tissue Box Cover/Holder for Bathroom Vanity Countertops - Black. Home & Kitchen. Bath. InterDesign.
O: Cilio Olivewood Soup Spoon, 12-Inch. Home & Kitchen. Kitchen & Dining. Frieling.
P: Targus Universal Lens Cap Keeper - Black (TG-ST250). Electronics. Camera & Photo. Targus.
Q: [4-Pack] Supershieldz For Apple iPad Air 2 Screen Protector, Anti-Bubble High Definition Clear Shield -Lifetime Replacements Warranty- Retail Packaging. Electronics. Computers & Accessories. Supershieldz.
R: HEM Dragon's Blood 100 Incense Sticks (5 X 20 Stick Packs). Home & Kitchen. Home Dcor. Hem.
S: BCandle 100% Pure Beeswax Candles 8-hour Organic Hand Made - 8 Inch Tall, 3/4 Inch Diameter; Tapers (6). Home & Kitchen. Home Dcor. BCandle.
T: Fotodiox Pro Beauty Dish 16" with Speedring for Alien Bees Strobe Light B400, B800, B1600. Electronics. Camera & Photo. Fotodiox.


assistant
Answer: Q