Consider the following premises. For all x_7, x_7 will not cook. For all x_7, if x_7 were a musician, then x_7 is cooking. For all x_7, x_7 will not play squash or x_7 will sleep. For all x_7, x_7 will play squash or x_7 is a musician. Can we infer the following from them? Patricia is not sleeping.
 From the fact that for all x_7, if x_7 were a musician, then x_7 is cooking, and that for all x_7, x_7 will not cook we can infer that for all x_7, x_7 is not a musician. From the fact that for all x_7, x_7 will play squash or x_7 is a musician, and that for all x_7, x_7 will not play squash or x_7 will sleep we can infer that for all x_7, x_7 is a musician or x_7 will sleep. Finally, from the fact that for all x_7, x_7 is a musician or x_7 will sleep, and that for all x_7, x_7 is not a musician we can infer that for all x_7, x_7 will sleep, which contradicts that Patricia is not sleeping. Therefore, the answer is no.