Question: Who is the youngest supreme court justice currently serving?
Disambiguated questions and answers: question: On the 2017 Supreme court, who was the youngest?
On the 2016 Supreme court, who was the youngest?
On the 2015 Supreme court, who was the youngest?
answer: Neil Gorsuch
Elena Kagan
Elena Kagan
Natural Questions answer: Neil Gorsuch (from the Wikipedia article "List of Justices of the Supreme Court of the United States")