Table:
text: Safari version history
Windows
Windows
Major_version Minor_version WebKit_version Operating_System Release_date Features
Safari 3 3.1.1 525.17 Windows XP , Vista April 16, 2008 Improved stability and added security updates.
Safari 3 3.1.2 525.21 Windows XP , Vista June 19, 2008 Improved stability and added security updates.
Safari 3 3.2.1 525.27.1 Windows XP , Vista November 24, 2008 Stability improvements.
Safari 3 3.2.2 525.28.1 Windows XP , Vista February 12, 2009 Security updates.
Safari 3 3.2.3 525.29.1 Windows XP , Vista May 12, 2009 Security updates.
Safari 4 4.0 528.17 Windows XP , Vista May 12, 2009 Public beta. Latest security updates.
Safari 5 5.0.5 533.21.1 Windows XP , Vista , 7 April 14, 2011 Security update.

Question: What was the major version of Safari version history when the webkit version was 528.17?

Question: List the major versions released on May 12, 2009 that included a minor version of 3.2.3 from the Safari version history.

Question: What minor version was released in Safari's version history on April 16, 2008?

Question: List all Webkit versions when the major version was Safari 3 and the minor version was 3.1.2 in the Safari version history. ?

Question: List all operating systems with a webkit version of 525.29.1 in Safari version history?

Question: What is the webkit version when the minor version was 3.1.2 for safari version history?