When it comes to step three, anticipating an answer, there are two main directions that you will usually see a correct answer go on a must be false. It'll typically either contradict a conditional statement that we were given, or it'll contradict a possible inference that we could have made. Let's look at each of those. So let's say that Solomon is a polite eater. He only double dips his shrimp when the cocktail sauce is down to its last bits. And he often uses a wet nap after he's done.