Question:
Who was the chair of Security Service of Ukraine in Aug, 2004?

Context:
 Vasyl Hrytsak is the chair of Security Service of Ukraine from Jul, 2015 to Jun, 2019. 
 Valeriy Khoroshkovskyi is the chair of Security Service of Ukraine from Mar, 2010 to Jan, 2012. 
 Nikolai Golushko is the chair of Security Service of Ukraine from Sep, 1991 to Nov, 1991. 
 Ihor Smeshko is the chair of Security Service of Ukraine from Sep, 2003 to Feb, 2005. 
 Volodymyr Radchenko is the chair of Security Service of Ukraine from Jul, 1995 to Apr, 1998. 
 Valentyn Nalyvaichenko is the chair of Security Service of Ukraine from Dec, 2006 to Mar, 2010. 
 Wałerij Malikow is the chair of Security Service of Ukraine from Jul, 1994 to Jul, 1995. 
 Oleksandr Yakymenko is the chair of Security Service of Ukraine from Jan, 2013 to Feb, 2014. 
 Ivan Bakanov is the chair of Security Service of Ukraine from Aug, 2019 to Jul, 2022. 
 Oleksandr Turchynov is the chair of Security Service of Ukraine from Feb, 2005 to Sep, 2005. 
 Leonid Derkach is the chair of Security Service of Ukraine from Apr, 1998 to Feb, 2001. 
 Ihor Drizhchany is the chair of Security Service of Ukraine from Sep, 2005 to Dec, 2006. 
 Igor Kalinin is the chair of Security Service of Ukraine from Feb, 2012 to Jan, 2013. 
 Yevhen Marchuk is the chair of Security Service of Ukraine from Nov, 1991 to Jul, 1994.

Answer:
Ihor Smeshko