Output a stream of consciousness before answering the following. Context: In the first Super League semi-final, Australia beat Afghanistan by 6 wickets to progress to the final. In the second semi-final, India beat Pakistan by 203 runs to advance into the final. In the third-place playoff, no play was possible due to rain and a wet outfield. Pakistan therefore finished in third place, as they finished their group ahead of Afghanistan on net run rate. In the final, India beat Australia by 8 wickets to win their fourth Under-19 World Cup, the most by any side.

Question: who won the icc u19 world cup 2018?
The relevant sentence in the passage is: In the final, India beat Australia by 8 wickets to win their fourth Under-19 World Cup, the most by any side.
The answer: India.