my fave part of this photo is the background @ Singapore https://t.co/bJp2EG9fDf
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/bJp2EG9fDf', 'expanded_url': 'https://www.instagram.com/p/CA5VL9MJRKy/?igshid=9lzgc61homp6', 'display_url': 'instagram.com/p/CA5VL9MJRKy/…', 'indices': [57, 80]}]
MARINA CENTRE
['fave', 'part', 'photo', 'background', 'singapore', 'https://t.co/bjp2eg9fdf']
[]
part this photo background
fave part photo background singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The post is about a favorite part of a photo background, which does not fall under the category of maintenance report feedback. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.