So cute! The baby pushing own crib... 🥰 @ Jewel Changi Airport https://t.co/f7H4q7lY6e
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/f7H4q7lY6e', 'expanded_url': 'https://www.instagram.com/p/CCkt-tSgC_y/?igshid=10lhhug16nf4f', 'display_url': 'instagram.com/p/CCkt-tSgC_y/…', 'indices': [63, 86]}]
CHANGI AIRPORT
['cute', 'baby', 'pushing', 'crib', '...', '🥰', 'jewel', 'changi', 'airport', 'https://t.co/f7h4q7ly6e']
['baby', 'cute', 'baby', 'airport']
cute baby pushing crib jewel airport
cute baby pushing crib jewel changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post features a cute baby pushing a crib, which does not pertain to any maintenance or infrastructure issues in a public housing estate. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.