Consider the following premises. For all x_10, if x_10 were an office clerk, then x_10 is a poet. For all x_10, x_10 is an office clerk. For all x_3, x_3 is a musician. Can we infer the following from them? Sarah is a musician and Jennifer is a poet.
 From the fact that for all x_3, x_3 is a musician we can infer that Sarah is a musician. From the fact that for all x_10, if x_10 were an office clerk, then x_10 is a poet, and that for all x_10, x_10 is an office clerk we can infer that for all x_10, x_10 is a poet. From the fact that for all x_10, x_10 is a poet we can infer that Jennifer is a poet. Finally, from the fact that Sarah is a musician, and that Jennifer is a poet we can infer that Sarah is a musician and Jennifer is a poet. Therefore, the answer is yes.