a fully integrated approach

How would the previous sentence be correctly capitalized?
Answer: A fully integrated approach
i do not overwhelm.

How would the previous sentence be correctly capitalized?
Answer: I do not overwhelm.
for example consider the below situation.

How would the previous sentence be correctly capitalized?
Answer: For example consider the below situation.
event: linuxtag, stuttgart, germany

How would the previous sentence be correctly capitalized?
Answer: Event: LinuxTag, Stuttgart, Germany