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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 place_analysis_summary_report(feature, parent):
 """Retrieve an HTML place analysis table report from a multi exposure analysis. """

    _ = feature, parent  # NOQA
    analysis_dir = get_analysis_dir(exposure_place['key'])
    if analysis_dir:
        return get_impact_report_as_string(analysis_dir)
    return None