In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

Suppose there are 2 more newborns, then which number will be increased, 65%, 15.1% or 19.9%?, Context: As of 2000[update], children and teenagers (0–19 years old) make up 15.1% of the population, while adults (20–64 years old) make up 65% and seniors (over 64 years old) make up 19.9%.
15.1%

Who had the first American Idol showing?, Context: The first season of American Idol debuted as a summer replacement show in June 2002 on the Fox network. It was co-hosted by Ryan Seacrest and Brian Dunkleman.
Fox

A supermajority vote in congress is generally is equivalent to what?, Context: Guinea-Bissau's GDP per capita is one of the lowest in the world, and its Human Development Index is one of the lowest on earth. More than two-thirds of the population lives below the poverty line. The economy depends mainly on agriculture; fish, cashew nuts and ground nuts are its major exports.

two-thirds