The fifth World Social Forum (WSF) has kicked off in Porto Alegre, Rio Grande do Sul state, Brazil.
Can we say the following?
The WSF takes place in Brazil.

yes


The total estimated project cost including financing, inflation and interest during construction, is approximately US$1.1 billion.
Can we say the following?
A hydroelectric project is proposed or is under construction.

no


The longest stay in space was 438 days by Valeri Polyakov.
Can we say the following?
The record for the longest stay in space, by a human, is 438 days.

yes


Humans have won notable battles in the war against infection - and antibiotics are still powerful weapons - but nature has evolution on its side, and the war against bacterial diseases is by no means over.
Can we say the following?
Bacteria is winning the war against antibiotics.


no