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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_frame():

 """Returns a QFrame formatted in a particular way"""

    ret = QFrame()
    ret.setLineWidth(1)
    ret.setMidLineWidth(0)
    ret.setFrameShadow(QFrame.Sunken)
    ret.setFrameShape(QFrame.Box)
    return ret