What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_5, x_5 is happy or x_5 will drink water. For all x_5, if x_5 were happy, then x_5 is an artist. For all x_5, if x_5 drinks water, then x_5 is an artist.
For all x_5, x_5 is an artist.