Consider the following premises. If it is sunny, then John is a lawyer. If Jessica were a soldier, then it is sunny. For all x, x is not a lawyer. Michael is working. Can we infer the following from them? Jessica is a soldier.
 From the fact that for all x, x is not a lawyer we can infer that John is not a lawyer. From the fact that if it is sunny, then John is a lawyer, and that John is not a lawyer we can infer that it is not sunny. Finally, from the fact that if Jessica were a soldier, then it is sunny, and that it is not sunny we can infer that Jessica is not a soldier, which contradicts that Jessica is a soldier. Therefore, the answer is no.