Consider the following premises. For all x_15, x_15 is a doctor if and only if x_15 will sleep. For all x_15, if x_15 were a bartender, then x_15 is sleeping. There is at least one x_15 for which x_15 is a bartender or x_15 is a doctor. For all x_15, x_15 will not sleep. Can we infer the following from them? For all x_15, x_15 will not go running.
 From the fact that for all x_15, x_15 is a doctor if and only if x_15 will sleep we can infer that for all x_15, if x_15 were a doctor, then x_15 is sleeping. From the fact that for all x_15, if x_15 were a bartender, then x_15 is sleeping, that for all x_15, if x_15 were a doctor, then x_15 is sleeping, and that there is at least one x_15 for which x_15 is a bartender or x_15 is a doctor we can infer that there is at least one x_15 for which x_15 will sleep. From the fact that there is at least one x_15 for which x_15 will sleep we can infer that there is at least one x_15 for which x_15 will sleep or x_15 will go running. Finally, from the fact that there is at least one x_15 for which x_15 will sleep or x_15 will go running, and that for all x_15, x_15 will not sleep we can infer that there is at least one x_15 for which x_15 will go running, which contradicts that For all x_15, x_15 will not go running. Therefore, the answer is no.