the terms "chatrandom," "we," "us," and "our" refer to chatrandom, inc.

How would the previous sentence be correctly capitalized?
Answer: The terms "ChatRandom," "we," "us," and "our" refer to ChatRandom, Inc.
the three flotillas believed, to have sunk two destroyers and six freighters with a total of 28.000 brt during that night, however, it was seven freighters with 13.134 brt.

How would the previous sentence be correctly capitalized?
Answer: The three flotillas believed, to have sunk two destroyers and six freighters with a total of 28.000 BRT during that night, however, it was seven freighters with 13.134 BRT.
did someone email you a uindex file and you're not sure how to open it? maybe you have found a uindex file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a uindex file related error message.

How would the previous sentence be correctly capitalized?
Answer: Did someone email you a uindex file and you're not sure how to open it? Maybe you have found a uindex file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a uindex file related error message.
the symptoms suffered by those who were plague-stricken, there are certain similarities with ebola haemorrhagic fever.

How would the previous sentence be correctly capitalized?
Answer: The symptoms suffered by those who were plague-stricken, there are certain similarities with Ebola haemorrhagic fever.