I need help distinguishing between fallacies

Answer 1

http://www.google.com/search?q=fallacies&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

There are many good explanations here, especially the 1st, 2nd, and 6th links.

Answer 2

Fat people lack willpower. That is why they are fat.