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| {"age": 52, "bmi": 38.38, "children": 2, "sex": "female", "smoker": "no", "region": "northeast", "prediction": 15219.68736373814} | |
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| {"age": 28, "bmi": 26, "children": 5, "sex": "male", "smoker": "yes", "region": "northwest", "prediction": 29416.76081912884} | |