I need drop down list help

Calc,

I want to have “column A” loaded with folk’s names and “Column B” loaded with there ages.

Then I want a cell off to the right with a pull down showing the names in column A. When selecting a name from the pull down, it fill in their age from column B.

How do I do this?

Many thanks,
-T

I need to use a formula like

=VLOOKUP($F$2,$A$2:$B$5,MATCH(B1,$A1:$B$1,0),0)