Consider the following premises. For all x_13, x_13 is an electrician or x_13 is fast. For all x_13, if x_13 were an electrician, then x_13 is listening to a song. If Patricia listens to a song, then Linda is a poet. For all x_13, if x_13 were fast, then x_13 is listening to a song. Can we infer the following from them? Linda is not a poet.
 From the fact that for all x_13, if x_13 were an electrician, then x_13 is listening to a song, that for all x_13, if x_13 were fast, then x_13 is listening to a song, and that for all x_13, x_13 is an electrician or x_13 is fast we can infer that for all x_13, x_13 will listen to a song. From the fact that for all x_13, x_13 will listen to a song we can infer that Patricia is listening to a song. Finally, from the fact that if Patricia listens to a song, then Linda is a poet, and that Patricia is listening to a song we can infer that Linda is a poet, which contradicts that Linda is not a poet. Therefore, the answer is no.