What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_17, if x_17 were a poet, then x_17 is taking a plane. For all x_17, x_17 will take a plane or x_17 will not drink water. For all x_17, x_17 is curious or x_17 is a poet. For all x_17, x_17 is not curious or x_17 will drink water. James is happy.
There is at least one x for which x is happy. For all x_17, x_17 is a poet or x_17 will drink water. For all x_17, if x_17 drinks water, then x_17 is taking a plane.