Consider the following premises. For all x_7, if x_7 were bored, then x_7 is playing squash. For all x_7, x_7 is an office clerk. For all x_7, x_7 is bored or x_7 will play a game. For all x_7, if x_7 plays a game, then x_7 is playing squash. Can we infer the following from them? If we can, name the inference rule being used: It is not sunny.
We cannot infer that from the premises. Therefore the answer is no.