Consider the following premises. For all x_5, x_5 is curious. For all x_5, x_5 will listen to a song. Can we infer the following from them? For all x_5, x_5 will listen to a song or x_5 is an electrician.
 From the fact that for all x_5, x_5 will listen to a song, and that for all x_5, x_5 is curious we can infer that for all x_5, x_5 will listen to a song and x_5 is curious. From the fact that for all x_5, x_5 will listen to a song and x_5 is curious we can infer that for all x_5, x_5 will listen to a song. Finally, from the fact that for all x_5, x_5 will listen to a song we can infer that for all x_5, x_5 will listen to a song or x_5 is an electrician. Therefore, the answer is yes.