Landed https://t.co/eX3fAJCXNe
<a href="http://twitter.com/download/android" rel="nofollow">Twitter for Android</a>
Heavenly Wang
[]
CHANGI AIRPORT
['landed', 'https://t.co/ex3fajcxne']
['landed']
landed
landed
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house. The term "landed" does not convey any information about maintenance or public housing, and it is not a common term used in this context. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.