Please capitalize where necessary: hi, my name is maranda and i am 20 years.
A: Hi, my name is Maranda and I am 20 years.

Q: proceed by clicking "continue". eight plus five =

A: Proceed by clicking "Continue". eight plus five =

Q: the affected person should be placed horizontally at once, with the legs elevated, to make sure that the brain and heart are adequately perfused.
A: The affected person should be placed horizontally at once, with the legs elevated, to make sure that the brain and heart are adequately perfused.

Problem: in fact, the huge food-related industries are at the center of much of our relationship with food: restaurants, fast-food chains, convenience foods, agribusinesses, distributors, grocery chains, snack foods, bakeries, coffee shops, dessert chains, health food, diet foods, supplements, bodybuilding food, and many others. they spend billions upon billions every year trying to get us to eat more and more food their food in particular and the horrifying thing is that all this advertising really, really works.
Can you repeat this sentence, but capitalize it?
Answer: In fact, the huge food-related industries are at the center of much of our relationship with food: restaurants, fast-food chains, convenience foods, agribusinesses, distributors, grocery chains, snack foods, bakeries, coffee shops, dessert chains, health food, diet foods, supplements, bodybuilding food, and many others. They spend billions upon billions every year trying to get us to eat more and more food their food in particular and the horrifying thing is that all this advertising really, really works.

Text: they wore benzene badges so they could monitor their exposure to benzene in one given day. we then looked at air quality levels and how their daily behaviour had an impact on their health.

Correct capitalization: They wore benzene badges so they could monitor their exposure to benzene in one given day. We then looked at air quality levels and how their daily behaviour had an impact on their health.

Please capitalize where necessary: revision 2.2.0 452 downloads, released on 2011-03-11
A:
Revision 2.2.0 452 Downloads, Released on 2011-03-11