if the challenge confirms the presence of an adverse food reaction, the next step is to perform a provocation diet trial: going back to the elimination diet, begin by adding a single ingredient to the diet.

How would the previous sentence be correctly capitalized?
Answer: If the challenge confirms the presence of an adverse food reaction, the next step is to perform a provocation diet trial: going back to the elimination diet, begin by adding a single ingredient to the diet.
now my friends are on to winsol also and have absolutely give up steroids."

How would the previous sentence be correctly capitalized?
Answer: Now my friends are on to Winsol also and have absolutely give up steroids."
the tire releases its grip on the wheel rim (technically, it is vice versa), my speed is still very high and i repeatedly visualize the inevitable crash (so it seems).

How would the previous sentence be correctly capitalized?
Answer: The tire releases its grip on the wheel rim (technically, it is vice versa), my speed is still very high and I repeatedly visualize the inevitable crash (so it seems).
this was recorded in the second chapter . notice now chapter seven :

How would the previous sentence be correctly capitalized?
Answer: This was recorded in the second chapter . Notice now chapter seven :