Following arinemalio42 fast line @ Bukit Timah Mountain Biking Trail https://t.co/gswmCbmQOM
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/gswmCbmQOM', 'expanded_url': 'https://www.instagram.com/p/CCda6kQhSxk/?igshid=1t4v0hjtllq8p', 'display_url': 'instagram.com/p/CCda6kQhSxk/…', 'indices': [69, 92]}]
DAIRY FARM
following fast line mountain trail
following arinemalio42 fast line bukit timah mountain biking trail
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post is about a person following a Twitter account named @arinemalio42 and using the fast line of Bukit Timah mountain biking trail. Therefore, the post does not fall under any of the categories mentioned in the question.