Which line$($s$)$ immediately flush the output buffer?

System. out print "One for the money"$)$;

System. out print $($ Two for the show

$")$;

$3$

System. out println$("$Three to get ready"$)$;

$4$ System. out. print$("$And four to go$")$;

System. out. flush$)$;

$$ lines $2,3,$ and $5$

$$ line $5$ only

$$ lines $3$ and $5$

$$ every line