No captions @ Singapore https://t.co/58EWXQWZWt
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/58EWXQWZWt', 'expanded_url': 'https://www.instagram.com/p/B_TvHR3lFc5/?igshid=nrjtrenh0kpo', 'display_url': 'instagram.com/p/B_TvHR3lFc5/…', 'indices': [24, 47]}]
MARINA CENTRE
['caption', 'singapore', 'https://t.co/58ewxqwzwt']
[]
captions 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 a public flat house in Singapore. The post simply says "captions singapore" and does not mention any specific issue or problem related to public housing or maintenance. Therefore, the answer is "relatedness": False and "type": "none".