Please capitalize where necessary: king harald's rune stone drawn by adam muller (1835).
A: King Harald's rune stone drawn by Adam Muller (1835).

Q: they must deliver the material for the conflict scenarios in cluster 22 themselves, and after a round of group work the headlines for three scenarios are ready: "power balance in the cluster", "disagreement on the strategic direction of the cluster" and "some members are milking the cluster dry".

A: They must deliver the material for the conflict scenarios in Cluster 22 themselves, and after a round of group work the headlines for three scenarios are ready: "Power balance in the cluster", "Disagreement on the strategic direction of the cluster" and "Some members are milking the cluster dry".

Q: we'll go out on a limb here and say this may be a precursor to an update to android 2.2, which we know officially supports 802.11n. and, no, we have no idea when any update may be pushed out.
A: We'll go out on a limb here and say this may be a precursor to an update to Android 2.2, which we know officially supports 802.11n. And, no, we have no idea when any update may be pushed out.

Problem: 10 km world class white water rafting, healthy thai buffet lunch,
Can you repeat this sentence, but capitalize it?
Answer: 10 km World Class White Water Rafting, healthy Thai buffet lunch,

Text: my doctor first prescribed a different antibiotic to clear up my mastitis, but i had severe side effects and we have to look for an alternative.

Correct capitalization: My doctor first prescribed a different antibiotic to clear up my mastitis, but I had severe side effects and we have to look for an alternative.

Q: before you can open a mcx file, you'll need to figure out what kind of file the mcx file extension refers to.
A:
Before you can open a MCX file, you'll need to figure out what kind of file the MCX file extension refers to.