Please capitalize where necessary: it is helpful for determining if an event (respiratory or limb movement) disrupts the level of sleep.
A: It is helpful for determining if an event (respiratory or limb movement) disrupts the level of sleep.

Q: use the pins to securely fasten the clothes on the line, and make sure to put them on evenly.

A: Use the pins to securely fasten the clothes on the line, and make sure to put them on evenly.

Q: ideal for all polar-compatible receivers
A: ideal for all Polar-compatible receivers

Problem: also take a look at this picture by eberhard kieser.
Can you repeat this sentence, but capitalize it?
Answer: Also take a look at this picture by Eberhard Kieser.

Text: that message actually was a stupendous news announcement.

Correct capitalization: That message actually was a stupendous NEWS ANNOUNCEMENT.

Q: please check your email inbox and click on the link to reset your password

A:
Please check your email inbox and click on the link to reset your password