uses crt;
var f,g,h:text;
s,s1:string;
begin
clrscr;
assign(f,'vopros.txt');
reset(f);
assign(g,'otvet.txt');
reset(g);
assign(h,'res.txt');
rewrite(h);
while not eof(f)and not eof(g) do
begin
readln(f,s);
readln(g,s1);
s:=s+' '+s1;
writeln(h,s);
end;
close(f);
close(g);
reset(h);
writeln('Результат:');
while not eof(h) do
begin
readln(h,s);
writeln(s);
end;
close(h);
readln
end.