but that’s easier said than done, as we all know. the healthy diet goes out the window around the holidays, for example, or when there’s a family party or a function at work full of unhealthy food, or when we go out to eat with friends, or when we go to a ballgame or amusement park or the beach, or when … well, you get the idea. there are lots of ways to get off a diet.

How would the previous sentence be correctly capitalized?
Answer: But that’s easier said than done, as we all know. The healthy diet goes out the window around the holidays, for example, or when there’s a family party or a function at work full of unhealthy food, or when we go out to eat with friends, or when we go to a ballgame or amusement park or the beach, or when … well, you get the idea. There are lots of ways to get off a diet.
following her family's wishes, grace become involved in social work among poor people in london.

How would the previous sentence be correctly capitalized?
Answer: Following her family's wishes, Grace become involved in social work among poor people in London.
people commit the right actions expecting to be rewarded in the end.

How would the previous sentence be correctly capitalized?
Answer: People commit the right actions expecting to be rewarded in the end.
the kitchen is open and is very well equipped.

How would the previous sentence be correctly capitalized?
Answer: The kitchen is open and is very well equipped.