Table:
text: Water polo at the 2004 Summer Olympics – Men's team rosters
Kazakhstan
Kazakhstan
Name_ Pos_ Height Weight Date_of_Birth Club
Alexandr Shvedov GK m (ft 6in) kg (lb) 1973-04-11 DSHNK Almaty
Sergey Drozdov D m (ft 0in) kg (lb) 1969-10-23 VK Sintez Kazan
Alexandr Gaidukov D m (ft 0in) kg (lb) 1974-01-10 Lukoil Spartak Volgograd
Sergey Gorovoy CF m (ft 2in) kg (lb) 1975-08-06 VK Sintez Kazan
Alexandr Shidlovskiy D m (ft 2in) kg (lb) 1974-07-14 CSK VMF Moscow
Ivan Zaytsev D m (ft 1in) kg (lb) 1975-03-11 Dinamo Moscow
Alexandr Elke CB m (ft 3in) kg (lb) 1971-01-18 Real Canoe NC
Artemiy Sevostyanov CB m (ft 2in) kg (lb) 1973-02-02 VK Sintez Kazan

Question: how difficult is alexandr elke in water polo at the 2004 summer olympic games – squad of the men's team of kazakhstan ?

Question: what is the date of birth of the csk vmf moscow club player in water polo at the 2004 summer olympics - squad of the men's team of kazakhstan ?