1. The problem statement, all variables and given/known data Each inhabitant of a remote village always tells the truth or always lies. A villager will only give a "yes or a "no" response to a question a tourist asks. Suppose that you are a tourist visiting this are and come to a fork in the road. One branch leads to where you want to go, and the other leads to the deep jungle. A villager is standing at a fork in the road. What question can you ask the villager to determine which branch to take? 2. Relevant equations 3. The attempt at a solution I am not sure where to start. For these types of logic puzzles, I am not sure if there exists some systematic way to deduce a question to ask based on propositional logic and truth tables, or if you just have to come up with one through trial and error.