PLS help, I don't really understand

if (natural_colours) {

    NARRATOR 
Which natural hair colour does your mum (Ava) have?

choice “Gray” {

@AVA changes hairColour into Gray

} “Cool Gray” {

@AVA changes hairColour into Cool Gray

} “Black Jet” {

@AVA changes hairColour into Black Jet

}

It’s giving me an error message about the if

And is telling me that

@AVA changes hair colour into …

is not a valid command

What’s the error message for the if?

It’s hairColor, without the “u”

Thank you so much!