Please capitalize where necessary: note: the ratio of platelets:prbc in the final reactions is 20:1.
A: NOTE: The ratio of platelets:pRBC in the final reactions is 20:1.

Q: the old key is broken down quickly and get out quickly built the transponder.

A: The old key is broken down quickly and get out quickly built the transponder.

Q: generally speaking, humans are easily predictable.
A: Generally speaking, humans are easily predictable.

Problem: so altogether there were three places where universities existed throughout the middle ages. however, they didn't set the intellectual agenda, because they were subject to church dogma like everyone else.
Can you repeat this sentence, but capitalize it?
Answer: So altogether there were three places where universities existed throughout the Middle Ages. However, they didn't set the intellectual agenda, because they were subject to church dogma like everyone else.

Text: good news for would-be xperia z2 buyers today, as one of our major bugbears with previous sony smartphones has been consigned to history.

Correct capitalization: Good news for would-be Xperia Z2 buyers today, as one of our major bugbears with previous Sony smartphones has been consigned to history.

Q: subclasses in class customerparty
A:
Subclasses in class CustomerParty