In this task, you are given a premise sentence, two possible options and a question word. If the question was cause you should select the option that is a possible cause of the premise sentence, and if the question word was effect you should find the option which is a possible effect of the premise sentence. Answer with "A" or "B".

The truck crashed into the motorcycle on the bridge. (A) The motorcyclist died. (B) The bridge collapsed., Question: effect
A

I pushed the wagon. (A) The objects in the wagon fell out. (B) The wagon wheels spun forward., Question: effect
B

I drank a cup of coffee. (A) My yawning ceased. (B) I nodded off to sleep., Question: effect

A