Table: browser_usage
Columns: period
internet_explorer
chrome
firefox
safari
opera
other_mozilla

Question: What internet explorer has 29.07% for the chrome?
SQL: SELECT "internet_explorer" FROM browser_usage WHERE "chrome" = '29.07%'

Question: What is the other mozilla that has 9.41% for the safari?
SQL: SELECT "other_mozilla" FROM browser_usage WHERE "safari" = '9.41%'

Question: What other mozilla has January 2010 as the period?
SQL: SELECT "other_mozilla" FROM browser_usage WHERE "period" = 'january 2010'

Question: What internet explorer has 7.89% as the safari, and 8.22% as the chrome?
SQL: SELECT "internet_explorer" FROM browser_usage WHERE "safari" = '7.89%' AND "chrome" = '8.22%'

Question: What period has 0.25% as the other mozilla?
SQL: SELECT "period" FROM browser_usage WHERE "other_mozilla" = '0.25%'