Consider the following premises. For all x_16, x_16 is a doctor or x_16 will read a book. For all x_16, if x_16 writes a letter, then x_16 is taking a plane. For all x_16, x_16 will drive a car and x_16 will work. For all x_16, if x_16 were a doctor, then x_16 is not taking a plane. For all x_16, x_16 will write a letter or x_16 is a politician. For all x_16, if x_16 were a politician, then x_16 is taking a plane. Can we infer the following from them? For all x_16, x_16 will drive a car and x_16 will read a book.
 From the fact that for all x_16, if x_16 writes a letter, then x_16 is taking a plane, that for all x_16, if x_16 were a politician, then x_16 is taking a plane, and that for all x_16, x_16 will write a letter or x_16 is a politician we can infer that for all x_16, x_16 will take a plane. From the fact that for all x_16, if x_16 were a doctor, then x_16 is not taking a plane, and that for all x_16, x_16 will take a plane we can infer that for all x_16, x_16 is not a doctor. From the fact that for all x_16, x_16 will drive a car and x_16 will work we can infer that for all x_16, x_16 will drive a car. From the fact that for all x_16, x_16 is a doctor or x_16 will read a book, and that for all x_16, x_16 is not a doctor we can infer that for all x_16, x_16 will read a book. Finally, from the fact that for all x_16, x_16 will drive a car, and that for all x_16, x_16 will read a book we can infer that for all x_16, x_16 will drive a car and x_16 will read a book. Therefore, the answer is yes.