This afternoon’s storm was off the charts. Lightning like gunfire. Then the rain... @ Bukit Timah, Singapore https://t.co/4kUJbMjP6n
Central Region
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HOLLAND ROAD
['afternoon', '’', 'storm', 'chart', 'lightning', 'like', 'gunfire', 'rain', '...', 'bukit', 'timah', 'singapore', 'https://t.co/4kujbmjp6n']
['chart', 'storm', 'lightning', 'storm', 'lightning', 'lightning']
this afternoons storm lightning like gunfire then rain
afternoon storm charts lightning like gunfire rain bukit timah singapore
  [
    {"relatedness": True, "type": "infrastructure", "explanation": "lightning strike on public housing"},
    {"relatedness": True, "type": "weather", "explanation": "afternoon storm in Singapore"},
    {"relatedness": False, "type": "none", "explanation": "not related to maintenance or public housing"}
    ]

The post does relate to a maintenance report feedback to public flat house as it mentions lightning strike on public housing, which is a common issue that requires maintenance and repair. Therefore, the answer is { "relatedness": True, "type": "infrastructure", "explanation": "lightning strike on public housing" }.