With Singapore Singer Mohan @ Singapore / Singapura / 新加坡 / சிங்கப்பூர் https://t.co/WWjjka7GD2
Central Region
[{'url': 'https://t.co/WWjjka7GD2', 'expanded_url': 'https://www.instagram.com/p/CUxpcLjvbGH/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUxpcLjvbGH/…', 'indices': [72, 95]}]
MARINA CENTRE
with singer
singapore singer mohan singapore singapura
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The post simply mentions the name of the city Singapore and the name of a singer named Mohan, without any context or relevance to maintenance reports or public housing. 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 does not relate to the requested topic.