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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: MSI Wind U100-439US 10-Inch Netbook (1.6 GHz Intel Atom Processor, 1 GB RAM, 120 GB Hard Drive, XP Home, 3 Cell Battery) White. Electronics. Computers...
2nd: Samsung 32GB BAR (METAL) USB 3.0 Flash Drive (MUF-32BA/AM). Electronics. Computers & Accessories. Samsung.

Options:
A: Zotac Motherboard Mini ITX DDR3 1600 LGA 1150 H87ITX-A-E. Electronics. Computers & Accessories. ZOTAC.
B: Bern Macon Helmet w/Visor. Sports & Outdoors. Outdoor Recreation. Bern.
C: Kitchen Towels 15" X 25": Sunflower, Wine, Cherries or Vegetables (6 Pack) (Vegetables). Home & Kitchen. Kitchen & Dining. Regent.
D: Parts Express Steel Mesh 2-Piece Grill 12" Speaker Black. Electronics. Accessories & Supplies. Parts Express.
E: Discgear 4310-01 Browser 50 (Black/Gray). Electronics. Accessories & Supplies. Discgear.
F: SSI Sight-Rite Bullet Laser Bore Sighter 30-30. Sports & Outdoors. Sports & Fitness. SSI.
G: Motherboard Cable to 2-Port USB 2.0 Rear Panel Bracket Host Adapter. Electronics. Accessories & Supplies. Protronix.
H: ASUS K751MA-DS21TQ 17.3-Inch Touchscreen Laptop. Electronics. Computers & Accessories. Asus.
I: Samsung Galaxy Tab A SM-T555 16GB White, 9.7", Unlocked International Model. Electronics. Computers & Accessories. Samsung.
J: Rileysun HDMI 3-In 1-Out (Hdmi V1.3)1080P 3D Hdmi Auto Switch Splitter Switcher for HDTV DVD Xbox 360. Electronics. Accessories & Supplies. Rileysun.
K: VANTOO Art Apron- Canvas Apron for Painting Shop Garden with Pockets for Women Men Chef Craftsmen Painter Artist,Yellow. Home & Kitchen. Kitchen & Dining. VANTOO.
L: Under Armour Men's Core Skull Cap. Sports & Outdoors. Sports & Fitness. Under Armour.
M: Garmin Lithium-Ion Battery for 500 & 550 Portable GPS Navigator. Electronics. GPS, Finders & Accessories. Garmin.
N: Logitech Harmony Remote Control Replacement Rechargeable Battery - Harmony One, Harmony One Advanced, Harmony 720, 850, 880, H880, 880 Pro, 885, 890, 890 Pro, 900,...
O: Kale, Herb and Leafy Green Stripper / Processor By Indulge. Home & Kitchen. Kitchen & Dining. Indulge.
P: Louis Garneau HTO TEE All Color-All Sizes. Sports & Outdoors. Outdoor Recreation. Louis Garneau.
Q: National Presto Presto 44199 Coffee Maker Percolator Basket Lid Genuine Original Equipment Manufacturer (OEM) part. Home & Kitchen. Storage & Organization. Presto.
R: Heritage Lace Vintage Rose 20-Inch by 90-Inch Mantle Scarf, Ecru. Home & Kitchen. Kitchen & Dining. Heritage Lace.
S: Woodlore 82048 Tie Box. Home & Kitchen. Storage & Organization. Woodlore.
T: Nagoya NA-771 SMA Female Dual Band Antenna (144/430Mhz) For BaoFeng, Kenwood, Wouxun Compatible (including UV-82 UV-5R BF-F8HP GT-3 BF-F8+ Series) Handheld Antenna For Radio SMA...


assistant
Answer: I