Taking a #rearviewselfie @ Singapore https://t.co/ZbffkSwF8a
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/ZbffkSwF8a', 'expanded_url': 'https://www.instagram.com/p/CAR74u0g4-H/?igshid=1t1aeuli361am', 'display_url': 'instagram.com/p/CAR74u0g4-H/…', 'indices': [37, 60]}]
MARINA CENTRE
['taking', '#rearviewselfie', 'singapore', 'https://t.co/zbffkswf8a']
[]
taking #rearviewselfie
taking rearviewselfie singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The term "rearviewselfie" is likely a reference to taking a selfie while looking backward, and the location "Singapore" does not provide any context related to maintenance report feedback for public flats. Therefore, the answer is that the post does not relate to the requested topic.