Touchdown (@ Singapore Changi Airport in Singapore) https://t.co/21T5ePlAWZ https://t.co/8npJMW1hs4
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/21T5ePlAWZ', 'expanded_url': 'https://www.swarmapp.com/c/akBYxx7PSxT', 'display_url': 'swarmapp.com/c/akBYxx7PSxT', 'indices': [52, 75]}]
CHANGI AIRPORT
touchdown airport
touchdown singapore changi airport singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance or public housing."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post mentions "touchdown singapore changi airport singapore", which does not seem to be related to any maintenance or housing issue. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation that this is not a maintenance or housing-related post.