Please capitalize where necessary: that means it is not necessary to install an additional light switch.
A: That means it is not necessary to install an additional light switch.

Q: rare copy published by le petit laurens.

A: Rare copy published by Le Petit Laurens.

Q: the data may not be disclosed until the time limit for objecting has expired.
A: The data may not be disclosed until the time limit for objecting has expired.

Problem: at the same time we visit each other's schools to observe and learn from the teaching.
Can you repeat this sentence, but capitalize it?
Answer: At the same time we visit each other's schools to observe and learn from the teaching.

Text: polycythemia vera is a blood disorder that involves the thickening of the blood due to an overproduction of red blood cells by the bone marrow.

Correct capitalization: Polycythemia vera is a blood disorder that involves the thickening of the blood due to an overproduction of red blood cells by the bone marrow.

Q: looking for something more advanced?
A:
Looking for something more advanced?