In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

[EX Q]: white dots on nails what does it mean
[EX A]: Leukonychia

[EX Q]: who was the first team to win the scottish cup
[EX A]: Queen's Park

[EX Q]: who came up with the 10 000 hour rule
[EX A]:
Malcolm Gladwell