english: a) David has three children, and they are Jane, who is seven years old; Bill, who is four years old; and Joseph, who is two years old.
non_english: Â 1903:Â 20 Jan (ru);Â Â Â Â 17 Freb (ru);Â Â 18 Mar (ru);Â Â Â Â 21 Apr (ru);Â Â Â Â