Where are you my friend? https://t.co/9bJGIzhSQP
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North Pole
[]
BALESTIER
['friend', 'https://t.co/9bjgizhsqp']
['friend', 'friend', 'friend']
where friend
friend
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

Note: Since the post only contains the word "friend", it does not provide any information that could be related to a maintenance report feedback to a public flat house. Therefore, the answer is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a brief explanation that the post is not related to the requested topic.