Gladiator @ Singkids Playsystem @ T3 https://t.co/V7lFLBJJxb
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/V7lFLBJJxb', 'expanded_url': 'https://www.instagram.com/p/CDEQCgzhmqJ/?igshid=nyenyyv07s6b', 'display_url': 'instagram.com/p/CDEQCgzhmqJ/…', 'indices': [37, 60]}]
CHANGI AIRPORT
['gladiator', 'singkids', 'playsystem', 't3', 'https://t.co/v7lflbjjxb']
['gladiator']
gladiator
gladiator singkids playsystem t3
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report or public flat house. The word "t3" in the post could potentially refer to a product or system, but without more context, it is difficult to determine the exact meaning or relevance of the post.