#flashinglights @ National Gallery Singapore https://t.co/9bps1D9Fxq
Central Region
[{'url': 'https://t.co/9bps1D9Fxq', 'expanded_url': 'https://www.instagram.com/p/CKogCYQHAbpItRRSKkQ5vCFKXrZTJmITZmgwWo0/?igshid=1q1bucuvyrvig', 'display_url': 'instagram.com/p/CKogCYQHAbpI…', 'indices': [45, 68]}]
CITY HALL
['#flashinglights', 'national', 'gallery', 'singapore', 'https://t.co/9bps1d9fxq']
[]
#flashinglights national gallery
flashinglights national gallery singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "flashing lights" and "National Gallery Singapore", but there is no mention of any maintenance issues or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories provided. The "explanation" field provides a brief explanation for why the post is not related to the topic.