Just posted a photo @ Dream Cruises World Dream Singapore https://t.co/05QEDBZtXc
Central Region
[{'url': 'https://t.co/05QEDBZtXc', 'expanded_url': 'https://www.instagram.com/p/CR359V2n-Y2/?utm_medium=twitter', 'display_url': 'instagram.com/p/CR359V2n-Y2/…', 'indices': [58, 81]}]
['posted', 'photo', 'dream', 'cruise', 'world', 'dream', 'singapore', 'https://t.co/05qedbztxc']
[]
just posted photo dream world dream
posted photo dream cruises world dream 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 dream cruise experience in Singapore, which is not a maintenance-related issue. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation of why the post is not related to the requested topic.