Please capitalize where necessary: single address (up to 31) a/b address (up to 62)
A: single address (up to 31) A/B address (up to 62)

Please capitalize where necessary: soft - it seems - the sailboats moving across the waters.
A: Soft - it seems - the sailboats moving across the waters.

Please capitalize where necessary: north korea military - information the korean people's army (kpa) and its different divisions and history.
A: North Korea Military - information the Korean People's Army (KPA) and its different divisions and history.

Please capitalize where necessary: on friday we can expect sunny weather. morning temperatures will be around 27 °c. during the day they will reach a maximum of 41 °c. low temperatures at night will be around 27°c. we have weak southwesterly winds.
A:
On Friday we can expect sunny weather. Morning temperatures will be around 27 °C. During the day they will reach a maximum of 41 °C. Low temperatures at night will be around 27°C. We have weak southwesterly winds.