Biggest U.S. Oil Refinery Shutting Because of Frigid Weather https://t.co/YI62TaasEe
North-East Region
[{'url': 'https://t.co/YI62TaasEe', 'expanded_url': 'http://dlvr.it/RsmgDG', 'display_url': 'dlvr.it/RsmgDG', 'indices': [61, 84]}]
SERANGOON GARDEN
['biggest', 'u', 'oil', 'refinery', 'shutting', 'frigid', 'weather', 'https://t.co/yi62taasee']
['frigid']
biggest refinery shutting because frigid weather
biggest oil refinery shutting frigid weather
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback for public flat houses. The post is about the shutdown of the biggest oil refinery due to frigid weather, which is not a maintenance issue for public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.