Table: swimming_2008_women_100m_2
Columns: rank
heat
lane
name
nationality
time

Question: What is the Nationality of the swimmer with a Time of 1:08.80?
SQL: SELECT "nationality" FROM swimming_2008_women_100m_2 WHERE "time" = '1:08.80'

Question: What is Anna Khlistunova's Nationality?
SQL: SELECT "nationality" FROM swimming_2008_women_100m_2 WHERE "name" = 'anna khlistunova'