Task: Explanation
Input (English): A heptathlon is a track and field combined events contest made up of seven events. The name derives from the Greek "hepta" (seven) and ἄθλος (áthlos, or ἄθλον, áthlon, meaning "feat"). A competitor in a heptathlon is referred to as a heptathlete. Question: In what year did Morgan Lake win World Junior champion in a track and field event made up of seven events? Answer: 2014
Output (English): A heptathlon is a track and field combined events contest made up of seven events.