Please capitalize where necessary: although this is theoretically possible, repeated washing of these often produces no improvement.
A: Although this is theoretically possible, repeated washing of these often produces no improvement.

Q: audrius77 , 18 years old, united kingdom

A: Audrius77 , 18 years old, United Kingdom

Q: if you see a dirty car in verzy around lunchtime, you have an almost 100 percent certitude to see one of these chariots in the boot.
A: If you see a dirty car in Verzy around lunchtime, you have an almost 100 percent certitude to see one of these chariots in the boot.

Problem: we did that, so it doesn't show the problem anymore but you can check it out by yourself i guess.
Can you repeat this sentence, but capitalize it?
Answer: We did that, so it doesn't show the problem anymore but you can check it out by yourself i guess.

Text: the farm stay concept is organized by bo pa lantgard (literally meaning, 'staying on a farm').

Correct capitalization: The farm stay concept is organized by Bo pa Lantgard (literally meaning, 'Staying on a farm').

Q: it is now generally conceded, in the western world at least, that women being one half of the human race should be accorded the same rights as the other half.

A:
It is now generally conceded, in the western world at least, that women being one half of the human race should be accorded the same rights as the other half.