For #2, most sentences technically has two indicator words (ex. Joffrey must kill Bran or Rob; If he doesn't...he cannot kill...; If he doesn't... he must kill...). Taking the second sentence as an ex., I'm getting confused figuring out which indicator to use, and hence how to sort it into its correct group. Is it that if there is a Group 3/4 word, that gets priority? Or something else. Thank you!! :)