Gangsa Track to Track 15 Mandai is a 7 km route. It takes about 3 hrs, and the forest insects become our hiking companions. https://t.co/7DHAFa3DKk
Trailhead@Mandai Road Track 15 Park Connector
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CENTRAL WATER CATCHMENT
['gangsa', 'track', 'track', '15', 'mandai', '7', 'km', 'route', 'take', '3', 'hr', 'forest', 'insect', 'become', 'hiking', 'companion', 'https://t.co/7dhafa3dkk']
['companion', 'companion', 'companion', 'track', 'track']
track track route about forest become
gangsa track track 15 mandai 7 km route takes 3 hrs forest insects become hiking companions
  [
    {"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 to public flat house. The post is about a hiking experience in a forest, where the writer encounters insects as hiking companions, and does not mention any infrastructure or facilities related to public housing. Therefore, the post does not match any of the categories in the question.