A bunch of 40 yo. Got together after more than 20 years. Try try only lah. Great vibes. 
📸: @zamryan #oldschoolmates #dunearnsecondaryschool #dunearn #dunearnites #classof1997 @ T15 Mountain Bike Trail https://t.co/a4KOAnVmtR
North Region
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CENTRAL WATER CATCHMENT
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['mountain']
bunch together after more than only great @zamryan #oldschoolmates #dunearn #dunearnites #classof     mountain bike trail
bunch 40 yo got together 20 years try try lah great vibes oldschoolmates dunearnsecondaryschool dunearn dunearnites classof1997 t15 mountain bike trail
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to maintenance report feedback for public flat house. The post is about a group of people gathering together after 20 years and riding mountain bikes. It does not mention any issues or concerns related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories provided. The "explanation" field contains a brief explanation for why the post is not related to maintenance report feedback for public flat house.