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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 make_table_row(contents, tag='td'):
 """Given an iterable of string contents, make a table row. Args: contents: An iterable yielding strings. tag: The tag to place contents in. Defaults to 'td', you might want 'th'. Returns: A string containing the content strings, organized into a table row. Example: make_table_row(['one', 'two', 'three']) == ''' <tr> <td>one</td> <td>two</td> <td>three</td> </tr>''' """

  columns = ('<%s>%s</%s>\n' % (tag, s, tag) for s in contents)
  return '<tr>\n' + ''.join(columns) + '</tr>\n'