Consider the following premises. For all x_6, x_6 is a musician or x_6 will take a plane. For all x_6, x_6 will go running or x_6 will not take a plane. For all x_6, if x_6 were a musician, then x_6 is running. Can we infer the following from them? Jennifer is not running.
 From the fact that for all x_6, x_6 will go running or x_6 will not take a plane we can infer that for all x_6, if x_6 takes a plane, then x_6 is running. Finally, from the fact that for all x_6, if x_6 were a musician, then x_6 is running, that for all x_6, if x_6 takes a plane, then x_6 is running, and that for all x_6, x_6 is a musician or x_6 will take a plane we can infer that for all x_6, x_6 will go running, which contradicts that Jennifer is not running. Therefore, the answer is no.