Sentence:More than thirty people lost their lives in June, in the [e1]disaster[/e1] caused by torrential [e2]rains[/e2] in Hiroshima Prefecture, and in September more than thirty people lost their lives in the damage caused by the typhoon that swept through various regions, centering on Kumamoto Prefecture.
 e1: disaster. 
 e2 : rains.
Answer: Cause-Effect(e2,e1)