Stay Home 28 days Challenge, do your part to stay home! @ Singapore https://t.co/aUSb1vD8Au
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/aUSb1vD8Au', 'expanded_url': 'https://www.instagram.com/p/B-ohz0cHp6t/?igshid=6zqxpj6g4uxd', 'display_url': 'instagram.com/p/B-ohz0cHp6t/…', 'indices': [68, 91]}]
MARINA CENTRE
['stay', 'home', '28', 'day', 'challenge', 'part', 'stay', 'home', 'singapore', 'https://t.co/ausb1vd8au']
['challenge', 'challenge', 'challenge']
stay home days challenge your part stay home
stay home 28 days challenge part stay home singapore
  [
    {"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 challenge to stay home for 28 days in Singapore, and does not mention any issues or concerns related to public housing. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, with a brief explanation provided in the "explanation" field.