You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.

Example input: 	Optical mice use an LED and a camera to rapidly
capture images of the surface beneath the mouse.
The infomation from the camera is analyzed by a
DSP (Digital Signal Processor) and used to detect
imperfections in the underlying surface and
determine motion. Some materials, such as glass,
mirrors or other very shiny, uniform surfaces
interfere with the ability of the DSP to
accurately analyze the surface beneath the mouse.
\nSince glass is transparent and very uniform, the
mouse is unable to pick up enough imperfections in
the underlying surface to determine motion.
Mirrored surfaces are also a problem, since they
constantly reflect back the same image, causing
the DSP not to recognize motion properly. When the
system is unable to see surface changes associated
with movement, the mouse will not work properly.
Example output: 4
Example explanation: The passage talks about optical mice or mouse throughout which is a part of computer system. Thus, it is correctly classified to "Computers & Internet" 
Q: Things get a little sticky in the counting process here.  See, the Virginias were one until 1863, so do we count them as one or two?  Officially there was only one Virginia to name at the time, but I think we're looking to count how many states are named after kings or queens today, in the here and now, right?  So the number I think you're looking for is 7!    Georgia - Latin or English - After King George II of England  Louisiana - French - After King Louis XIV of France  Maryland - English - After Queen Henrietta Maria of England  North Carolina - Latin - After King Charles II of England  South Carolina - Latin - After King Charles II of England  Virginia - Latin or English - The virgin country (or country of the virgin), after Queen Elizabeth I of England  West Virginia - Latin or English - The western transmontane, counties of Virginia.  See Virginia, above.    Unless, of course, we want to squeeze New York in there too, because it was named after the Duke of York, who later became the King of England... James II, see.  I'll leave that one up to you.  Best,    `k.
A:
1