The actors from Ti Tou Dao join the #B4ImGoneChallenge!!! 
 Everyone, watch the last episode of "Ti Tou Dao" on @ch8sg TONIGHT at 9pm (it's really so good!) and sing loud and proud to the theme song when it comes on… https://t.co/DktDBqS5sI
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
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['good', 'sing', 'proud', 'good', 'sing', 'proud', 'join', 'good', 'sing', 'proud', 'sing', 'watch', 'good', 'sing', 'proud', 'watch', 'good']
from join #b imgonechallenge everyone watch last episode @ch sg tonight really good sing loud theme song when comes
actors ti tou dao join b4imgonechallenge everyone watch last episode ti tou dao tonight 9pm really good sing loud proud theme song comes
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post is about actors participating in a challenge and watching an episode of a show, and does not mention any issues related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation stating that the post is not related to maintenance report feedback for public flat house.