Went for a 4.2km brisk walk with my colleague, Selvam, after a while this morning. @ Yishun Pond Park https://t.co/HOQdOBN6HR
North Region
[{'url': 'https://t.co/HOQdOBN6HR', 'expanded_url': 'https://www.instagram.com/p/CWe18v9PaZ_/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWe18v9PaZ_/…', 'indices': [102, 125]}]
YISHUN CENTRAL
['went', '4.2', 'km', 'brisk', 'walk', 'colleague', 'selvam', 'morning', 'yishun', 'pond', 'park', 'https://t.co/hoqdobn6hr']
[]
went brisk walk with colleague after while this morning pond park
went 4 2km brisk walk colleague selvam morning yishun pond park
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions going for a brisk walk with a colleague in Yishun Pond Park, which is not related to maintenance report feedback. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.