Inglês Instrumental: Tipos de texto

(1) It has come to our attention that you have a personal life! What do you have to say for yourself?
(2) A friend asked on the forum recently if a container of hot water could freeze faster than a container of cold water.
(3) What part of you is only 2% of your body's mass and uses 20% of all the oxygen you breathe? Your brain!
Qual texto?
[ ] é uma conversa
[ ] é uma explicação
[ ] conta um acontecimento