Okay... #thatisart #kef #sketch  #stickman @ Singapore https://t.co/ojG67XsfbO
Central Region
[{'url': 'https://t.co/ojG67XsfbO', 'expanded_url': 'https://www.instagram.com/p/CJ_J14wHaCb/?igshid=szdq0fe6ozr6', 'display_url': 'instagram.com/p/CJ_J14wHaCb/…', 'indices': [55, 78]}]
MARINA CENTRE
#thatisart #kef #sketch #stickman
okay thatisart kef sketch stickman singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post does not mention anything related to maintenance report feedback for public flat house. The post contains a random statement about a sketch and does not provide any information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any category related to maintenance report feedback. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.