don't enter chat rooms if you aren't truly interested in that type of conversation.

How would the previous sentence be correctly capitalized?
Answer: Don't enter chat rooms if you aren't truly interested in that type of conversation.
ideally one should have practical experience as a project team member.

How would the previous sentence be correctly capitalized?
Answer: Ideally one should have practical experience as a project team member.
projects that are affiliated with and receive support from spi are:

How would the previous sentence be correctly capitalized?
Answer: Projects that are affiliated with and receive support from SPI are:
its beauty is guaranteed by natural position among the tatra forests.

How would the previous sentence be correctly capitalized?
Answer: Its beauty is guaranteed by natural position among the Tatra forests.