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Near a coast lives 400 people. They live in 2 distant neighborhoods. Among them, 300 people of your meta-ethnicity (ex: Mongoloid), ethnically diverse, lives in the first area. The 100 remaining people are all of your particular ethnicity (ex: Japanese), and they live in the second area.
There is a tsunami approaching, but you don’t have enough means to save everyone, which group will you choose to help ?
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