i did not have a signature, said flux added one for me.

How would the previous sentence be correctly capitalized?
Answer: I did not have a signature, said Flux added one for me.
since the 1990s laura lima has created art in which people, animals and plants enter into unexpected constellations and relationships with various spaces and objects.

How would the previous sentence be correctly capitalized?
Answer: Since the 1990s Laura Lima has created art in which people, animals and plants enter into unexpected constellations and relationships with various spaces and objects.
contents: a day in the bay is our new gateway for those who love nature but do not have enough time to experience all of phang nga bay area.

How would the previous sentence be correctly capitalized?
Answer: Contents: A day in the bay is our new gateway for those who love nature but do not have enough time to experience all of Phang Nga Bay area.
how to play magical world of mathematics:

How would the previous sentence be correctly capitalized?
Answer: How to play Magical World of Mathematics: