Answer to Question #4244 in Prolog for chong

Question

% Author:
% Date: 08-Sep-11
person(may,female,25,blue).
person(john,male,30,blue).
match:-person(Fn,'female',Fage,Fatt),
person(Mn,'male',Mage,Matt),
Fage<=Mage,
Fatt=Matt,
write(Fn ,'-- match with----',Mn).


error message :55 ?- match.
ERROR: Undefined procedure: match/0
ERROR: However, there are definitions for:
ERROR: catch/3
false.


can someone help me how to find the matching partner and display their name ...and i using swi prolog