Consider the following premises. There is at least one x_13 for which x_13 will not cook or x_13 will drive a car. For all x_13, if x_13 drives a car, then x_13 is running. For all x_13, if x_13 were a janitor, then x_13 is running. For all x_13, x_13 is an artist. For all x_13, x_13 will cook. Can we infer the following from them? There is at least one x_13 for which x_13 will go running and x_13 is an artist.
 From the fact that for all x_13, x_13 will cook we can infer that for all x_13, x_13 will cook or x_13 is a janitor. From the fact that for all x_13, x_13 will cook or x_13 is a janitor, and that there is at least one x_13 for which x_13 will not cook or x_13 will drive a car we can infer that there is at least one x_13 for which x_13 is a janitor or x_13 will drive a car. From the fact that for all x_13, if x_13 were a janitor, then x_13 is running, that for all x_13, if x_13 drives a car, then x_13 is running, and that there is at least one x_13 for which x_13 is a janitor or x_13 will drive a car we can infer that there is at least one x_13 for which x_13 will go running. Finally, from the fact that there is at least one x_13 for which x_13 will go running, and that for all x_13, x_13 is an artist we can infer that there is at least one x_13 for which x_13 will go running and x_13 is an artist. Therefore, the answer is yes.