​Four sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph.

P. By following these five healthy habits one can make life free of chronic diseases like cancer, heart attack and Type-2 diabetes.

Q. These five healthy habits are a healthy diet, exercising regularly, not being overweight, not drinking too much alcohol and not smoking.

R. In addition. research findings also highlight the importance of these five habits which go a long way in improving overall life expectancy and reducing the risk of chronic diseases.

S. Just adhering to five healthy habits can add extra ten years to a person's life.