Given the relation $R=\{(n,m)|n,$mInZ, Which of the following relations defines the inverse of $R?$

$R^{-1}=\{(n,m)|n,$minZ,$n>0vvm<mn\; id="EditorElement\_6650464">0</mn><mi\; id="EditorElement\_6650465">\}</mi>$

$R^{-1}=\{(n,m)|n,$minZ,$n0{?}^{m}0\}$

$R^{-1}=\{(n,m)|n,$minZ,

$R^{-1}=\{(n,m)|n,$minZ,$n>0^{{?}^{?}}m<mn\; id="EditorElement\_6650556">0</mn><mi\; id="EditorElement\_6650557">\}</mi>$