user: What is a pronoun?

assistant: A pronoun is word which is used to refer to something when a noun is not used.  Examples of pronoun words are he, she, it, myself, herself, and himself.  In a sentence you will see the pronoun used like this "John went the store to buy himself and apple and crackers."  In this context John is a proper noun and the pronoun is himself which refers to John.  Another way to consider a pronoun is that it is a less explicit or indirect reference to something.

user: When teaching children about when to do things, which would you say are things people do in the morning, and which are not? Wake up, fall asleep, drink coffee,  put on pyjamas, turn off the lights, have breakfast.

assistant: Things that people tend to do in the morning are to wake up, drink coffee and have breakfast. Fall asleep, put on pyjamas and turn off the lights are not things that people typically do in the morning.

user: Given this paragraph about salmon, give me an overview of their lifecycle.

assistant: Salmon hatch in fresh water streams, migrate to the ocean as adults, then return to fresh water to reproduce.