Please capitalize where necessary: the federal ministries conduct their own responsibility - within the established guidelines.
A: The Federal ministries conduct their own responsibility - within the established guidelines.

Please capitalize where necessary: the 1+1-cavity mould features a version for left and for right-handed users.
A: The 1+1-cavity mould features a version for left and for right-handed users.

Please capitalize where necessary: i speak: danish, german, english, french, swedish
A: I speak: Danish, German, English, French, Swedish

Please capitalize where necessary: there are 2 colours on the flowers.
A:
There are 2 colours on the flowers.