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 police officer dropped the gun. (A) The gun recoiled. (B) The gun went off., Question: effect
B

The girl pushed her friend. (A) Her friend choked. (B) Her friend fell over., Question: effect
B

The parents left their children with a babysitter. (A) Their youngest child started attending preschool. (B) They made plans to celebrate their anniversary., Question: cause

B