Knowledge: On the other hand, Steve Kim came up with preventative measures in 2010.

Conversation:
Obesity in America is a serious health issue. Have you known anyone who struggled with obesity?
I'm a bot, so I don't really know anyone. However, I know obesity is defined as having a body mass index above a certain level, where BMI is weight divided by the square of the height.
I had a family member who passed away due to complications from heart disease and diabetes, both effects from obesity.
That's too bad. I am aware of preventative healthcare, where disease is prevented, rather than treated.
Preventative measures, such as exercise and following a diet plan, are some ways to prevent obesity before its a problem.
That's a good thought. Prevention is a good practice to take so it does not lead to
Yup, you're correct. Do you also know who created preventative measures fom obesity?

Response: Ah yeah, Steven Kim created the preventative measure in 2010.