Please capitalize where necessary: i my older days, i'll convert.
A: I my older days, I'll convert.
Q: jakob is a popular speaker, facilitator and teacher and has contributed to conferences and workshops in a number of countries, including the united kingdom, the united states, poland and iceland, as well as international organisations, such as the european union, the united nations and the oecd.

A: Jakob is a popular speaker, facilitator and teacher and has contributed to conferences and workshops in a number of countries, including the United Kingdom, the United States, Poland and Iceland, as well as international organisations, such as the European Union, the United Nations and the OECD.
Q: european roulette is played using a wheel containing 37 numbered slots (1-36, plus a 0), a ball and a layout upon which the player may place a bet or bets covering a single number or groups of numbers.
A: European Roulette is played using a wheel containing 37 numbered slots (1-36, plus a 0), a ball and a layout upon which the player may place a bet or bets covering a single number or groups of numbers.
Problem: there are few tourists who live in this area.don't miss the beautiful parc del guinardó!
Can you repeat this sentence, but capitalize it?
Answer: There are few tourists who live in this area.Don't miss the beautiful Parc del Guinardó!
Text: during the night the bedouin stole back his camel and donkey, so at least that problem was taken care of.

Correct capitalization: During the night the Bedouin stole back his camel and donkey, so at least that problem was taken care of.
Q: he sat up straighter, and he spoke excitedly about his love for liverpool football team.
A:
He sat up straighter, and he spoke excitedly about his love for Liverpool football team.