Only two percent were serious.

VOA: special.2009.08.06

The United States says it will never accept North Korea's nuclear weapons, and that normal diplomatic ties will only follow serious steps by Pyongyang to fulfill its disarmament pledges.

VOA: standard.2009.10.23

The Iranian diplomat told delegates that illicit drugs represent a serious peril to the security and stability of not only Afghanistan, but the entire region,adding that no country can fight the phenomenon alone.

VOA: standard.2009.03.27