{"age": 20, "bmi": 33.0, "children": 1, "sex": "male", "smoker": "no", "region": "southwest", "prediction": 2362.22905}
{"age": 26, "bmi": 27.06, "children": 0, "sex": "male", "smoker": "yes", "region": "southeast", "prediction": 18310.742}
{"age": 19, "bmi": 30.4, "children": 0, "sex": "male", "smoker": "no", "region": "southwest", "prediction": 1261.442}
{"age": 35, "bmi": 35.86, "children": 2, "sex": "female", "smoker": "no", "region": "southeast", "prediction": 5989.52365}
{"age": 43, "bmi": 26.7, "children": 2, "sex": "female", "smoker": "yes", "region": "southwest", "prediction": 21348.706}
{"age": 40, "bmi": 32.775, "children": 1, "sex": "male", "smoker": "yes", "region": "northeast", "prediction": 39836.519}
{"age": 52, "bmi": 18.335, "children": 0, "sex": "female", "smoker": "no", "region": "northwest", "prediction": 11090.7178}
{"age": 42, "bmi": 30.0, "children": 0, "sex": "male", "smoker": "yes", "region": "southwest", "prediction": 39836.519}
{"age": 40, "bmi": 29.3, "children": 4, "sex": "female", "smoker": "no", "region": "southwest", "prediction": 8162.71625}
{"age": 52, "bmi": 26.4, "children": 3, "sex": "male", "smoker": "no", "region": "southeast", "prediction": 13047.33235}
{"age": 46, "bmi": 25.8, "children": 2, "sex": "female", "smoker": "no", "region": "northwest", "prediction": 9225.2564}