Please capitalize where necessary: on saturday it will be mostly sunny with a few clouds for a while. in the late evening variable cloudy, but mostly dry weather will dominate.
A: On Saturday it will be mostly sunny with a few clouds for a while. In the late evening variable cloudy, but mostly dry weather will dominate.

Q: a new treadmill is arriving to the lemington gym that can be synced with popular fitness apps on your phone apple health, samsung s-health, myfitnesspal and many more.

A: A new treadmill is arriving to the Lemington gym that can be synced with popular fitness apps on your phone Apple Health, Samsung S-Health, MyFitnessPal and many more.

Q: we know of her unwavering courage and unconditional love for her successive generations of residents throughout the long dark ages that they caused her near unendurable emotional and physical suffering.
A: We know of her unwavering courage and unconditional love for her successive generations of residents throughout the long dark ages that they caused her near unendurable emotional and physical suffering.

Problem: moose beef with apple/mushroom ragout, fried potatoes, vegetables, thyme sauce and black currant 285:-
Can you repeat this sentence, but capitalize it?
Answer: Moose beef with apple/mushroom ragout, fried potatoes, vegetables, thyme sauce and black currant 285:-

Text: everyone knows restarting a windows session on a laptop while docked is a slow and painful process, but i'm sure it's not good for the windows file system either. i know it's a clunky way to do things, but always unmount the usb device created when you plug your phone up to your pc before you remount the sd card to your phone.

Correct capitalization: Everyone knows restarting a Windows session on a laptop while docked is a slow and painful process, but I'm sure it's not good for the Windows file system either. I know it's a clunky way to do things, but always unmount the USB device created when you plug your phone up to your PC before you remount the SD card to your phone.

Q: throughout the region, animal skins are the only local material which can be spread out and are used for clothing and footwear, as well as for the coverings of tents and boats.

A:
Throughout the region, animal skins are the only local material which can be spread out and are used for clothing and footwear, as well as for the coverings of tents and boats.