Please capitalize where necessary: medium mode - lower quality but increased performance.
A: MEDIUM mode - Lower quality but increased performance.

Please capitalize where necessary: by faith moses, being born, was hid three months by his parents, because they saw the child beautiful; and they did not fear the injunction of the king.
A: By faith Moses, being born, was hid three months by his parents, because they saw the child beautiful; and they did not fear the injunction of the king.

Please capitalize where necessary: the nina also features an additional accessory - the innovative fab bag, handy accessory which is insulated to keep food and drinks warm or cool for up to four hours. it can be attached to a stroller with its top velcro strap, or can fit snugly inside your bag.
A: The Nina also features an additional accessory - the innovative FAB Bag, handy accessory which is insulated to keep food and drinks warm or cool for up to four hours. It can be attached to a stroller with its top velcro strap, or can fit snugly inside your bag.

Please capitalize where necessary: some of his pupils had great ability, and conversely they were extremely fortunate to find a school teacher of kummer's quality and ability to inspire.
A:
Some of his pupils had great ability, and conversely they were extremely fortunate to find a school teacher of Kummer's quality and ability to inspire.