Amber! 妳这个单身狗！妳今晚就留在家里过情人节！ @ Changi, Singapore https://t.co/pe4JUR6yzK
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/pe4JUR6yzK', 'expanded_url': 'https://www.instagram.com/p/B8iPlq9HmZS/?igshid=1icqstziwskmi', 'display_url': 'instagram.com/p/B8iPlq9HmZS/…', 'indices': [48, 71]}]
CHANGI AIRPORT
amber
amber changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to a public flat house in Singapore. The user simply mentioned the word "amber" and "Singapore" without providing any context or information related to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any category related to maintenance reports or public housing. The "explanation" field provides a brief explanation for why the post is not related to the given topic.