How many cases are there in Singapore? https://t.co/UKMdUddaIs via @ChannelNewsAsia
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IKEA
[{'url': 'https://t.co/UKMdUddaIs', 'expanded_url': 'https://infographics.channelnewsasia.com/covid-19/sgcovid19chart.html', 'display_url': 'infographics.channelnewsasia.com/covid-19/sgcov…', 'indices': [39, 62]}]
TAMPINES NORTH
['many', 'case', 'singapore', 'https://t.co/ukmduddais', 'via', '@channelnewsasia']
['case', 'case', 'case']
many there @channelnewsasia
many cases singapore via
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "many cases" but does not provide any specific information or context that would suggest otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the other categories provided. The "explanation" field is left blank because there is no further information to provide.