what are the reasons for Congress loss in UTTAR PRADESH? is UPA 2 is failure? what about BJP?

Recently 5 states elections held and the results are not good for the both the national parties - CONGRESS, BJP in 2012 elections. - Was any lack of leadership skills in Rahul Gandhi? -Was any mistakes done by the BJP in UP elections? -Any mistakes made by UPA 2 are reflecting here in UP? -Is this the correct time to do ground work to become the Prime minster in 2014 elections? ANSWER TO THE ABOVE QUESTION Though the congress has achieved more votes than last vidaan sabha election due to your hard labour but the Community of Congress in UP is not well strengthen to come up with your expectation.