Technology
How many tweets to be trending topic?
April 11, 2012
Category: USA
How many are there questions about USA and news answers its questions.
Human
How many seasons did Friends TV series lasted?
April 11, 2012
USA
How many NCAA basketball teams are there?
April 11, 2012
Health
How many calories cola types have?
April 11, 2012
USA
How many stripes are there on the American Flag?
April 10, 2012