Consider the following premises. There is at least one x_7 for which x_7 will work or x_7 will go running. For all x_7, if x_7 works, then x_7 is not sleeping. For all x_7, x_7 will sleep and x_7 will climb a mountain. Can we infer the following from them? For all x_7, x_7 will not go running.
 From the fact that for all x_7, x_7 will sleep and x_7 will climb a mountain we can infer that for all x_7, x_7 will sleep. From the fact that for all x_7, if x_7 works, then x_7 is not sleeping, and that for all x_7, x_7 will sleep we can infer that for all x_7, x_7 will not work. Finally, from the fact that there is at least one x_7 for which x_7 will work or x_7 will go running, and that for all x_7, x_7 will not work we can infer that there is at least one x_7 for which x_7 will go running, which contradicts that For all x_7, x_7 will not go running. Therefore, the answer is no.