Please capitalize where necessary: since the wedding is over now, i may even blog about it.
A: Since the wedding is over now, I may even blog about it.
Q: gottlieb daimler on his motorcycle, 1885 – 86.

A: Gottlieb Daimler on his motorcycle, 1885 – 86.
Q: on behalf of plasticseurope, european schoolnet invites students ages 11-18 to take part in the “energy is our future” poster and slogan competition.
A: On behalf of PlasticsEurope, European Schoolnet invites students ages 11-18 to take part in the “Energy is our Future” poster and slogan competition.
Problem: but before then i had started to feel better.
Can you repeat this sentence, but capitalize it?
Answer: But before then I had started to feel better.
Text: if such a resolution is sponsored by at least 2k developers, or if it is proposed by the technical committee, the resolution puts the decision immediately on hold (provided that resolution itself says so).

Correct capitalization: If such a resolution is sponsored by at least 2K Developers, or if it is proposed by the Technical Committee, the resolution puts the decision immediately on hold (provided that resolution itself says so).
Problem: what gives chili its hotness is capsaicin.
Can you repeat this sentence, but capitalize it?
Answer:
What gives chili its hotness is capsaicin.