Please capitalize where necessary: with so many things to do in barcelona, you’re simply spoiled by choices!
A: With so many things to do in Barcelona, you’re simply spoiled by choices!
Q: it's easy to see that p = 2 and q = 6 satisfy our requirements.

A: It's easy to see that p = 2 and q = 6 satisfy our requirements.
Q: 29 jun 2015, written by kim schulz news, no comments yet.
A: 29 Jun 2015, Written by Kim Schulz News, No comments yet.
Problem: knuth has already made a timely and great contribution.
Can you repeat this sentence, but capitalize it?
Answer: Knuth has already made a timely and great contribution.
Text: if the symbols on mechanical reels or on a video screen match you are a winner. brightly colored symbols are easily recognizable.

Correct capitalization: If the symbols on mechanical reels or on a video screen match you are a winner. Brightly colored symbols are easily recognizable.
Q: (11) this act shall not apply to the processing of data which is performed on behalf of the intelligence services of the police and the national defence.
A:
(11) This Act shall not apply to the processing of data which is performed on behalf of the intelligence services of the police and the national defence.