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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 Columns(iterable):
 """Returns a string of column names for MySQL INSERTs. To account for Iterables with undefined order (dicts before Python 3.6), this function sorts column names. Examples: u'(`name`, `password`)' Args: iterable: The iterable of strings to be used as column names. Returns: A string containing a tuple of sorted comma-separated column names. """

  columns = sorted(iterable)
  return "({})".format(", ".join("`{}`".format(col) for col in columns))