Roar of Unity... Singapore Air Force F-15SG Strike Eagle. Sony A7RIV
Sony 600mm f/4.0
1/2000sec at f/4 ISO 100.  #thersaf #f15 #avgeeks #f15eagle #f15strikeeagle #thersaf142sqn #aviationphotography #sonyalphasg… https://t.co/HdYwEWa6Xe
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/HdYwEWa6Xe', 'expanded_url': 'https://www.instagram.com/p/CDGJcCFhVKP/?igshid=d4wk8vo1o1is', 'display_url': 'instagram.com/p/CDGJcCFhVKP/…', 'indices': [212, 235]}]
MARINA CENTRE
['roar', 'unity', '...', 'singapore', 'air', 'force', 'f', '15sg', 'strike', 'eagle', 'sony', 'a7riv', 'sony', '600mm', 'f', '4.0', '1/2000', 'sec', 'f', '4', 'iso', '100', '#thersaf', '#f15', '#avgeeks', '#f15eagle', '#f15strikeeagle', '#thersaf142sqn', '#aviationphotography', '#sonyalphasg', '…', 'https://t.co/hdywewa6xe']
['unity', 'eagle', 'unity', 'force', 'strike', 'force', 'strike', 'force']
roar unity force strike eagle #thersaf #f   #avgeeks #f  eagle #f  strikeeagle #thersaf   sqn #sonyalphasg
roar unity singapore air force f15sg strike eagle sony a7riv sony 600mm f 4 0 1 2000sec f 4 iso 100 thersaf f15 avgeeks f15eagle f15strikeeagle thersaf142sqn aviationphotography sonyalphasg
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback for public flat house. The post contains mentions of various topics such as aviation, photography, and military aircraft, but none of them are related to maintenance report feedback for public flat house. 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.