question: 10 free games are awarded during which all prizes are doubled.
Capitalize this past sentence correctly.
A: 10 Free Games are awarded during which all prizes are DOUBLED.

question: "this year cph:dox has a greater focus than ever before on sustainability and climate change.
Capitalize this past sentence correctly.
A: "This year CPH:DOX has a greater focus than ever before on sustainability and climate change.

question: each of 2000 inhabited and uninhabited islands in greece offer each yacht enthusiasts the most ideal conditions.
Capitalize this past sentence correctly.
A: Each of 2000 inhabited and uninhabited islands in Greece offer each yacht enthusiasts the most ideal conditions.