def __call__(self, x):
    h1 = F.relu(self.l1(x))
    h2 = F.relu(self.l2(h1))
    h3 = F.relu(self.l3(h2))
    h4 = F.relu(self.l4(h3))
    return self.l5(h4)
def __call__(self, x):
    h1 = F.relu(self.l1(x))
    h2 = F.relu(self.l2(h1))
    h3 = F.relu(self.l3(h2))
    h4 = F.relu(self.l4(h3))
    return self.l5(h4)