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Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
array ( 'Yellow' => array ( 0 => 'Ripe Mango', 1 => 'Lemon', ), 'Red' => array ( 0 => 'Strawberry', ), )

preferences:
93.74 ms | 411 KiB | 5 Q