Consider the following premises. There is at least one x_14 for which if x_14 listens to a song, then x_14 is a politician. For all x_14, if x_14 were a musician, then x_14 is a bartender. For all x_14, x_14 will listen to a song or x_14 will sleep. For all x_14, x_14 is not a politician. For all x_14, x_14 is a musician. Can we infer the following from them? Some bartenders will sleep.
 From the fact that there is at least one x_14 for which if x_14 listens to a song, then x_14 is a politician, and that for all x_14, x_14 is not a politician we can infer that there is at least one x_14 for which x_14 will not listen to a song. From the fact that for all x_14, x_14 will listen to a song or x_14 will sleep, and that there is at least one x_14 for which x_14 will not listen to a song we can infer that there is at least one x_14 for which x_14 will sleep. From the fact that for all x_14, if x_14 were a musician, then x_14 is a bartender, and that for all x_14, x_14 is a musician we can infer that for all x_14, x_14 is a bartender. Finally, from the fact that for all x_14, x_14 is a bartender, and that there is at least one x_14 for which x_14 will sleep we can infer that some bartenders will sleep. Therefore, the answer is yes.