#Repost @sgcancersociety with make_repost
・・・
Singapore Cancer Society (SCS) wishes all Dads a very Happy Father's Day! As we celebrate this special day, let us not forget that there are… https://t.co/U6njSF3tzc
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/U6njSF3tzc', 'expanded_url': 'https://www.instagram.com/p/CBrbKIQHFikrA89c-bYZUyhSJrr9QvOGo6ZwSg0/?igshid=115zgbijf8ss8', 'display_url': 'instagram.com/p/CBrbKIQHFikr…', 'indices': [188, 211]}]
ANSON
['#repost', '@sgcancersociety', 'make_repost', '・', '・', '・', 'singapore', 'cancer', 'society', 'sc', 'wish', 'dad', 'happy', "father's", 'day', 'celebrate', 'special', 'day', 'let', 'u', 'forget', '…', 'https://t.co/u6njsf3tzc']
['happy', 'special', 'happy', 'happy', 'special', 'cancer', 'cancer', 'cancer', 'happy', 'cancer', 'forget', 'cancer']
#repost @sgcancersociety with cancer society very happy father celebrate this special forget that there
repost make repost singapore cancer society scs wishes dads happy father day celebrate special day let us forget
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post is about reposting and sharing a message from the Singapore Cancer Society, wishing happy Father's Day to dads and letting everyone forget their worries for a day. It does not mention any maintenance issues or concerns related to 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 is not related to the requested topic.