S.NO	Question and Answer website list
31	http://sn50.com/
32	http://stackexchange.com/
33	http://uclue.com/
34	http://whanswers.com/
35	http://whatshouldisay.com/
36	http://wiki.answers.com/
37	http://www.allexperts.com/
38	http://www.answerbag.com/
39	http://www.answerflip.com/
40	http://www.answerhighway.com/
41	http://www.ask.com/answers
42	http://www.askalo.com/
43	http://www.askpedia.com/
44	http://www.avvo.com/
45	http://www.chacha.com/