Salek @ Changi Airport, Singapore https://t.co/e5oC5lIEhw
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/e5oC5lIEhw', 'expanded_url': 'https://www.instagram.com/p/B7b8vgZnC5B/?igshid=126at9fqy1ix', 'display_url': 'instagram.com/p/B7b8vgZnC5B/…', 'indices': [34, 57]}]
MARINA CENTRE
airport
salek changi airport singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The term "salek changi airport singapore" does not appear to be a specific reference to a maintenance issue or a request for fixing something in a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of the post based on the provided information. The "explanation" field contains a brief explanation of why the post is not related to the requested topic.