My Boy... #Tyson @ Singapore https://t.co/pKsH1eG4Wa
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/pKsH1eG4Wa', 'expanded_url': 'https://www.instagram.com/p/B-T8TMNHfN2/?igshid=1j730z1o56q6q', 'display_url': 'instagram.com/p/B-T8TMNHfN2/…', 'indices': [29, 52]}]
MARINA CENTRE
['boy', '...', '#tyson', 'singapore', 'https://t.co/pksh1eg4wa']
[]
#tyson
boy tyson singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the 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 "Tyson" and "Singapore", which do not provide any context or clues about the purpose of the post. Therefore, I have marked the relatedness as "False" and the type as "none" in the JSON output.