Chingay Festival (妆艺) 2021 https://t.co/DJItJb3XOM https://t.co/sZClxmxdbJ
Mediapolis
[{'url': 'https://t.co/DJItJb3XOM', 'expanded_url': 'http://www.chingay.com', 'display_url': 'chingay.com', 'indices': [27, 50]}]
ONE NORTH
ChIJu2y8ubob2jERaaWgCSYlitk
festival
chingay festival 2021
  [
    {"relatedness": False, "type": "event", "explanation": "Chingay Festival is not related to maintenance report for public flat house."},
    ]

Note: Since the given Twitter post does not mention anything related to maintenance report feedback for public flat house, the answer is "False" for the "relatedness" field. The "type" field is set to "event" as the post is about an upcoming festival. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.