  We prove that for every $\epsilon>0$ there exists a minimal diffeomorphism
$f:\T^{2}\rightarrow\T^{2}$ of class $C^{3-\epsilon}$ and semiconjugate to an
ergodic traslation, and have the following properties: zero entropy,
sensitivity with respect to initial conditions and Li-Yorke chaos. These
examples are obtained through the holonomy of the unstable foliation of
Ma\~{n}\'e's example of derived from Anosov diffeomorphism on $\T^3.$
