Consider the following premises. It is not late. Susan is a police officer or James is not fast. If Susan were a police officer, then it is late. Can we infer the following from them? James is fast.
 From the fact that if Susan were a police officer, then it is late, and that it is not late we can infer that Susan is not a police officer. From the fact that Susan is a police officer or James is not fast we can infer that if James were fast, then Susan is a police officer. Finally, from the fact that if James were fast, then Susan is a police officer, and that Susan is not a police officer we can infer that James is not fast, which contradicts that James is fast. Therefore, the answer is no.