Table:
text: Serbia at the 2008 Summer Olympics
Water polo
Men's tournament
Name_v_t_e Pos_ Height Weight Club
Denis Šefik Category:Articles with hCards GK m () kg (lb) PVK Budvanska rivijera
Andrija Prlainović Category:Articles with hCards D m () kg (lb) VK Partizan
Živko Gocić Category:Articles with hCards CF m () kg (lb) Olympiacos
Vanja Udovičić Category:Articles with hCards CB m () kg (lb) Pro Recco
Dejan Savić Category:Articles with hCards CB m () kg (lb) Sintez Kazan
Duško Pijetlović Category:Articles with hCards CF m () kg (lb) VK Partizan
Nikola Rađen Category:Articles with hCards CB m () kg (lb) VK Partizan
Filip Filipović Category:Articles with hCards D m () kg (lb) VK Partizan

Question: What is the weight of the men's tournament, water polo for the vte of živko gocić Category: Articles with hcards for Serbia at the 2008 Summer Olympics?

Question: When is vt of men's water polo tournament in weight duško pijetlović Category: Articles with hcards for Serbia at the 2008 Summer Olympics?