How do you properly use
**here is my

which sentence uses a colon correctly?

jake excelled in baking: french bread, garlic bread, and croissants.

i need an assistant who can do the following: answer the phone, type, and schedule meetings.

the three things i like to do most are: spend time with family, ride horses, and play video games.

the campers need to bring: sleeping bags, lanterns, and cooking utensils.