Questions about example sentences with, and the definition and usage of "Caretaker"

A: A person who talks care of a person with a disease

A: A person who is responsible for providing care for another person. This is usually a parent, babysitter, etc.

A: caretaker manager
a person who temporarily holds the office of manager of a football club.

The club has appointed a caretaker manager for the final 10 matches of the season.

A: The caretaker will wait for you and let you in.

I'm assuming it's a text message or a chat message. It means that the person who has the keys to let you in. School/ House/ Apartment I don't know.

A: our caretaker mows the lawn every friday.

A: oh.. very good explaination. I see. thanks

A: Caretaker is used for maintaining things that are not alive and also things that are alive.
Caregiver is used only for maintaining things that are alive.

caretaker: a person employed to look after a public building or a house in the owner's absence; a person employed to look after people or animals.

caregiver: a family member or paid helper who regularly looks after a child or a sick, elderly, or disabled person.

A: A caretaker watches over and helps a person or animal. A janitor cleans a facility of any kind.

A: A housekeeper is someone who cleans and orders your house, usually on a daily basis. The housekeeper works while the family is home.
A caretaker is someone who looks after a building, park, public space, estate, etc. There can be a caretaker of a house, but only while the house is unoccupied (the family is away for a long time). A caretaker doesn't clean, but rather guards, fixes things, handles problems, etc.
A caretaker can also care for animals, like in a zoo, or for a person that has severe medical problems and needs constant help.

A: × There is caretaker Markus whose life takes an unexpected turn.
✓ There is a caretaker, Markus, whose life takes an unexpected turn. This is my preference.

× There is caretaker Markus whose life goes through an unexpected twist.
✓ There is a caretaker, Markus, whose life goes through an unexpected twist.

× There is caretaker Markus, who faces an unexpected twist in his life.
✓ There is a caretaker, Markus, who faces an unexpected twist in his life.

× There is caretaker Markus whose life undergoes an unexpected turn of events.
✓ There is a caretaker Markus, whose life undergoes an unexpected turn of events.

All are grammatically fine but I just prefer the first one.
By using the commas on each side of Markus, it implies the caretakers name is Markus.( sentences 1-3)

In the last sentence I have only used 1 comma after Markus. This changes the sentence into a statement where Markus is a person being told about the caretakers life. Where Markus is not the caretaker.

A: Almost every [kid] in the class are live wires.
{"every" is already saying there is more than one so you don't need to make kid plural} 😊👍

A: You can say " i hired a caretaker to help me buy stuff and find places. It costed about 110 dollars a day so it added up to 330 dollars for the whole japan trip"

A: Someone who takes care of a person, place, or thing.

A: you can use it. it's not wrong but babysitter or Nanny are specific titles for people whose job is to take care of children.