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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_net():
 """Gets a neural network. Better results are obtained with modifications."""

    net = gluon.nn.Sequential()
    with net.name_scope():
        net.add(gluon.nn.Dense(50, activation="relu"))
        net.add(gluon.nn.Dense(1))
    net.initialize()
    return net