Consider the following premises. For all x_9, x_9 will listen to a song and x_9 is an office clerk. For all x_9, x_9 will not go running. For all x_9, x_9 will go running or x_9 is a cashier. Can we infer the following from them? Jennifer is listening to a song.
 From the fact that for all x_9, x_9 will go running or x_9 is a cashier, and that for all x_9, x_9 will not go running we can infer that for all x_9, x_9 is a cashier. From the fact that for all x_9, x_9 will listen to a song and x_9 is an office clerk we can infer that for all x_9, x_9 will listen to a song. From the fact that for all x_9, x_9 is a cashier, and that for all x_9, x_9 will listen to a song we can infer that for all x_9, x_9 is a cashier and x_9 will listen to a song. From the fact that for all x_9, x_9 is a cashier and x_9 will listen to a song we can infer that Jennifer is a cashier and Jennifer is listening to a song. Finally, from the fact that Jennifer is a cashier and Jennifer is listening to a song we can infer that Jennifer is listening to a song. Therefore, the answer is yes.