Consider the following premises. There is at least one x_13 for which x_13 is curious or x_13 will listen to a song. For all x_13, x_13 is not an artist. For all x_13, x_13 is curious if and only if x_13 is an artist. Can we infer the following from them? For all x_13, neither x_13 will listen to a song nor x_13 is rich.
 From the fact that for all x_13, x_13 is curious if and only if x_13 is an artist, and that for all x_13, x_13 is not an artist we can infer that for all x_13, x_13 is not curious. From the fact that there is at least one x_13 for which x_13 is curious or x_13 will listen to a song, and that for all x_13, x_13 is not curious we can infer that there is at least one x_13 for which x_13 will listen to a song. Finally, from the fact that there is at least one x_13 for which x_13 will listen to a song we can infer that there is at least one x_13 for which x_13 will listen to a song or x_13 is rich, which contradicts that For all x_13, neither x_13 will listen to a song nor x_13 is rich. Therefore, the answer is no.