Table:
text: Rush (2008 TV series)
DVD releases
DVD releases
Season Date_Released _Of_Episodes _Of_Discs Special_Features
The Complete 1st Series 30 July 2009 13 4 Behind the scenes.
The Complete 2nd Series: Volume One 3 December 2009 12 3 None
The Complete 2nd Series: Volume Two 1 April 2010 10 3 None
The Complete 3rd Series: Volume One 2 December 2010 12 3 None
The Complete 3rd Series: Volume Two 3 March 2011 10 3 None
The Complete 4th Series 15 December 2011 13 3 None
The Complete Series 1–4 5 December 2012 70 19 TBA

Question: What is the lowest number of episodes if the release date is "December 15, 2011" for the DVD releases of Rush (2008 TV series)?

Question: What release date if disc count is greater than 4 for Rush (2008 TV series) DVD releases?

Question: What is season if the number of episodes is "10" and when the release date is "Jan. April 2010” from the Rush (2008 TV series) DVD releases?