3. A tree falls in the forest and no one is around. But, soon after, your client, Back to Nature, Inc., takes a group of tourist on a hiking trip through the forest. They carefully step over the tree, but the last tourist, an obviously out-of-shape dentist from the city, canít make it over. He trips and falls, breaking his leg. Is your client liable? Now, if you give me a yes or no answer you will fail.