I am thankful and extremely fortunate to have met many commanders and sergeant majors who have given me space and opportunities throughout my career. 

Your utmost patience and guidance… https://t.co/jFGsSfJxa0
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/jFGsSfJxa0', 'expanded_url': 'https://www.instagram.com/p/CB5RaKhBeDCMCysB4P6XNpwUIBFjBmuddg-fI00/?igshid=1b606cy7so4i2', 'display_url': 'instagram.com/p/CB5RaKhBeDCM…', 'indices': [187, 210]}]
SENOKO WEST
['thankful', 'extremely', 'fortunate', 'met', 'many', 'commander', 'sergeant', 'major', 'given', 'space', 'opportunity', 'throughout', 'career', 'utmost', 'patience', 'guidance', '…', 'https://t.co/jfgssfjxa0']
['thankful', 'patience', 'guidance', 'thankful', 'fortunate', 'major', 'opportunity', 'career', 'patience', 'guidance', 'opportunity', 'career', 'patience']
thankful extremely fortunate have many sergeant have given space throughout career your utmost patience guidance
thankful extremely fortunate met many commanders sergeant majors given space opportunities throughout career utmost patience guidance
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for public flat houses. The post expresses gratitude for the opportunities given throughout a person's career, but it does not mention any specific 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 indicating that the post is not related to the requested topic.