China's Comac Gets a Chance to Narrow Gap With Airbus and Boeing https://t.co/oFIffbvJxJ
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North-East Region
[{'url': 'https://t.co/oFIffbvJxJ', 'expanded_url': 'http://dlvr.it/Rc9Fw3', 'display_url': 'dlvr.it/Rc9Fw3', 'indices': [65, 88]}]
SERANGOON GARDEN
["china's", 'comac', 'get', 'chance', 'narrow', 'gap', 'airbus', 'boeing', 'https://t.co/ofiffbvjxj']
['gap', 'chance']
china chance narrow with
china comac gets chance narrow gap airbus boeing
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for public flat houses. The post mentions China's Comac and the narrowing of the gap between Airbus and Boeing, but it does not contain any information or keywords related to maintenance reports or public flat houses. Therefore, the answer is a JSON object with a "relatedness" of False, a "type" of "none", and an "explanation" of a short explanation of why the post is not related to the requested topic.