Final time at Gardens by the Bay, looking at Marina Bay Sands #ShotoniPhone #NightmodeChallenge https://t.co/gouYyXd411
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Gardens by the Bay
[]
MARINA SOUTH
['final', 'time', 'garden', 'bay', 'looking', 'marina', 'bay', 'sand', '#shotoniphone', '#nightmodechallenge', 'https://t.co/gouyyxd411']
['garden', 'garden', 'time']
final time looking marina #shotoniphone #nightmodechallenge
final time gardens bay looking marina bay sands shotoniphone nightmodechallenge
  [
    {"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. The post is about a photo of Gardens by the Bay looking like Marina Bay Sands at night, taken on an iPhone in night mode challenge. It does not mention any maintenance issues or feedback related to public flat houses. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation of why the post is not related to the requested topic.