Please capitalize where necessary: european space policy has 4 main strands:
A: European space policy has 4 main strands:

Please capitalize where necessary: the revolutionary cdg file analysis tool™️ scans, analyzes, and reports back every detail about your cdg file.
A: The revolutionary CDG File Analysis Tool™️ scans, analyzes, and reports back every detail about your CDG file.

Please capitalize where necessary: the vacation was awesome.
A: The vacation was awesome.

Please capitalize where necessary: when leaving or. enter the cemetery you will automatically pass on this slightly bizarre machines for grave lights.
A:
When leaving or. Enter the cemetery you will automatically pass on this slightly bizarre machines for grave lights.