IELTS Writing Task One - I Got a Sixth in Writing?

IELTS candidates are always complaining about how frustrating it is when you take the IELTS exam and you see, oh, I got a sixth in writing. So we want to talk about academic writing task one today. Some grammar connected to this. For example, if there are only two things we're comparing, can we use superlatives? This is such a deep question. Aubrey, what do you think? What is your automatic answer? What do you think about that?