Good morning, doves. @ Singapore https://t.co/4fWWmxE5cs
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/4fWWmxE5cs', 'expanded_url': 'https://www.instagram.com/p/CDCyKI3HUrF/?igshid=8a5zwvffp8nv', 'display_url': 'instagram.com/p/CDCyKI3HUrF/…', 'indices': [33, 56]}]
MARINA CENTRE
['good', 'morning', 'dove', 'singapore', 'https://t.co/4fwwmxe5cs']
['good', 'dove', 'good', 'dove', 'good', 'dove', 'good', 'dove', 'good']
good morning
good morning doves singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The post simply states "good morning doves singapore" and does not mention anything about maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".