Mandatory #jewel shot. #toobadwearenotflying #happyholidaysmumanddad @ Jewel Changi Airport https://t.co/8upOAuy5nf
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/8upOAuy5nf', 'expanded_url': 'https://www.instagram.com/p/B9mFdhknH5t/?igshid=1c21whhboflaf', 'display_url': 'instagram.com/p/B9mFdhknH5t/…', 'indices': [92, 115]}]
CHANGI AIRPORT
['mandatory', '#jewel', 'shot', '#toobadwearenotflying', '#happyholidaysmumanddad', 'jewel', 'changi', 'airport', 'https://t.co/8upoauy5nf']
['shot', 'shot', 'airport', 'shot', 'shot', 'shot']
mandatory #jewel shot jewel airport
mandatory jewel shot toobadwearenotflying happyholidaysmumanddad jewel changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions "mandatory jewel shot" and "happy holidays," but there is no mention of any maintenance issue or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any category related to maintenance report feedback for public flat houses. The "explanation" field provides a brief explanation for why the post is not related to the given category.