Please capitalize where necessary: don't let satan weigh you down with feelings of guilt.
A: Don't let Satan weigh you down with feelings of guilt.

Q: a minute is 60 seconds.

A: A minute is 60 seconds.

Q: a single ray of light from a laser pen is projected onto a wall through a sheet of superior quality micro-prismatic material.
A: A single ray of light from a laser pen is projected onto a wall through a sheet of superior quality micro-prismatic material.

Problem: it will most likely be able to join later, but not at the price that will be with the contribution now given us.
Can you repeat this sentence, but capitalize it?
Answer: It will most likely be able to join later, but not at the price that will be with the contribution now given us.

Text: location: gent, belgium | closing on sep 07

Correct capitalization: Location: Gent, Belgium | Closing on Sep 07

Text: max attended the city of london school, entering in 1908. from there he gained a scholarship to st john's college, cambridge, which he entered in 1915.

Correct capitalization:
Max attended the City of London School, entering in 1908. From there he gained a scholarship to St John's College, Cambridge, which he entered in 1915.