Please capitalize where necessary: the team agrees: the goal is a medal.
A: The team agrees: The goal is a medal.

Please capitalize where necessary: today, you can rent a hackney carriage with driver to tour around dyrehaven in style. the carriages stop on peter liepsvej in front of the klampenborg gate.
A: Today, you can rent a hackney carriage with driver to tour around Dyrehaven in style. The carriages stop on Peter Liepsvej in front of the Klampenborg gate.

Please capitalize where necessary: 1.1.9.1. letting and sale of real estate
A: 1.1.9.1. Letting and sale of real estate

Please capitalize where necessary: below the royal flush is a straight flush, which are any five sequential cards of the same suit (like the 3-4-5-6-7 of clubs).
A:
Below the Royal Flush is a Straight Flush, which are any five sequential cards of the same suit (like the 3-4-5-6-7 of clubs).