Relate to inhabitants of the island of knights and knaves created by Smullyan, where knights always tell the truth and knaves always lie. You encounter two people, A and B. Determine, if possible, what A and B are if they address you in the ways described. If you cannot determine what these two people arc, can you draw any conclusions?A says “At least one of us is a knave” and B says nothing.

SolutionStep 1In the Question it is given that Relate to inhabitants of the island of knights and knaves created by Smullyan, where knights always tell the truth and knaves always lie. You encounter two people, A and B. Now we have to determine, if possible, what A and B are if they address you in the ways described. If you cannot determine what these two people arc, can you draw any conclusionsA says “At least one of us is a knave” and B says nothing.Step 2Consider that knights always tell the truth (True) and knaves always lie (False)Assume that Person A denoted by ‘a’ and Person B denoted by ‘b’. a means that Person A will tell trutha means that Person A will tell a lie. b means that Person A will tell truthb means that Person...